{"id":91981,"date":"2026-01-27T10:47:31","date_gmt":"2026-01-27T10:47:31","guid":{"rendered":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/"},"modified":"2026-01-27T10:47:33","modified_gmt":"2026-01-27T10:47:33","slug":"komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones","status":"publish","type":"product","link":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/","title":{"rendered":"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones"},"content":{"rendered":"<div id='specification'><\/div>\n<div id='specification_end'><\/div>\n<p style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin-bottom: 0px; padding: 0px; font-size: 12px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-family: Arial;'>\ufeff<\/span><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-size: 14pt; background-color: initial; font-family: Arial; font-weight: bolder;'>Features:<\/span><\/p>\n<p class='MsoNormal' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; color: rgb(0, 0, 0); font-family: sans-serif; margin: 0pt; padding: 0px; font-size: 12px; line-height: 18pt;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-weight: bolder; font-family: MiSans, sans-serif; font-size: 14px;'><font color='#636363' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'>1.Advanced Bluetooth V5.3 Technology<\/font><\/span><br style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'><\/p>\n<p class='MsoNormal' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; color: rgb(0, 0, 0); font-family: sans-serif; white-space: normal; margin: 0pt; padding: 0px; line-height: 18pt;'><font face='MiSans, sans-serif' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; white-space: pre-line;'><font color='#636363' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'>Enjoy superior wireless connectivity with Bluetooth V5.3, offering faster transmission speeds, extended connection range, and optimized anti-interference capabilities. Stay connected without delays or interruptions while streaming music or answering calls.<br \/><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-weight: bolder;'>2.Ultra-Comfortable Ergonomic Design<\/span><br \/>The lightweight over-ear headphones are equipped with telescopic arms and 3D rotational ear cups for tailored comfort. Designed for long hours of use, the soft protein leather ear cushions ensure your ears stay cozy during prolonged listening sessions.<span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-weight: bolder;'><br \/>3.Exceptional Audio Performance<\/span><br \/>The 40mm large dynamic driver delivers powerful, deep bass, vibrant mids, and crystal-clear highs, offering a premium audio experience regardless of the genre you\u2019re listening to.<br \/><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-weight: bolder;'>4.Long-Lasting Battery Life<\/span><br \/>Powered by a high-capacity 300mAh battery, the headset guarantees up to 20 hours of uninterrupted playback time. Perfect for long journeys, gaming marathons, or binge-watching sessions, this headset keeps you immersed for all days.<br \/><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-weight: bolder;'>5.Versatile Wired and Wireless Modes<\/span><br \/>Effortlessly switch between wireless Bluetooth and wired connectivity with the 3.5mm audio cable. Whether you want freedom of movement or uninterrupted sound quality in low-battery situations, the KOMC B300 adapts to your needs.<\/font><\/span><\/font><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; font-size: 12px; white-space: pre-line;'>&nbsp;&nbsp;<br style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'><\/span><\/p>\n<div style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-size: 12px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;'><br style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'><\/div>\n<div style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-size: 12px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;'>\n<div style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-weight: bolder;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: &quot;Arial Black&quot;; background-color: initial !important;'>Specifications:<\/span><\/span><font color='#595959' face='Arial' style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-sepia: ; margin: 0px; padding: 0px; font-size: 14.6667px;'><span style='--un-rotate:0; --un-rotate-x:0; --un-rotate-y:0; --un-rotate-z:0; --un-scale-x:1; --un-scale-y:1; --un-scale-z:1; --un-skew-x:0; --un-skew-y:0; --un-translate-x:0; --un-translate-y:0; --un-translate-z:0; --un-pan-x: ; --un-pan-y: ; --un-pinch-zoom: ; --un-scroll-snap-strictness:proximity; --un-ordinal: ; --un-slashed-zero: ; --un-numeric-figure: ; --un-numeric-spacing: ; --un-numeric-fraction: ; --un-border-spacing-x:0; --un-border-spacing-y:0; --un-ring-offset-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-shadow:0 0 rgb(0 0 0 \/ 0); --un-shadow-inset: ; --un-shadow:0 0 rgb(0 0 0 \/ 0); --un-ring-inset: ; --un-ring-offset-width:0px; --un-ring-offset-color:#fff; --un-ring-width:0px; --un-ring-color:rgb(147 197 253 \/ 0.5); --un-blur: ; --un-brightness: ; --un-contrast: ; --un-drop-shadow: ; --un-grayscale: ; --un-hue-rotate: ; --un-invert: ; --un-saturate: ; --un-sepia: ; --un-backdrop-blur: ; --un-backdrop-brightness: ; --un-backdrop-contrast: ; --un-backdrop-grayscale: ; --un-backdrop-hue-rotate: ; --un-backdrop-invert: ; --un-backdrop-opacity: ; --un-backdrop-saturate: ; --un-backdrop-\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ufeffFeatures: 1.Advanced Bluetooth V5.3 Technology Enjoy superior wireless connectivity with Bluetooth V5.3, offering faster transmission speeds, extended connection range, and optimized anti-interference capabilities. Stay connected without delays or interruptions while streaming music or answering calls.2.Ultra-Comfortable Ergonomic DesignThe lightweight over-ear headphones are equipped with telescopic arms and 3D rotational ear cups for tailored comfort. Designed for [&hellip;]<\/p>\n","protected":false},"featured_media":91982,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1990,1989,1997],"product_tag":[],"class_list":["post-91981","product","type-product","status-publish","has-post-thumbnail","product_cat-audio-video-devices","product_cat-consumer-electronics","product_cat-headphones-earphones","pa_color-black","pa_color-blue","pa_color-grey","first","instock","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store\" \/>\n<meta property=\"og:description\" content=\"\ufeffFeatures: 1.Advanced Bluetooth V5.3 Technology Enjoy superior wireless connectivity with Bluetooth V5.3, offering faster transmission speeds, extended connection range, and optimized anti-interference capabilities. Stay connected without delays or interruptions while streaming music or answering calls.2.Ultra-Comfortable Ergonomic DesignThe lightweight over-ear headphones are equipped with telescopic arms and 3D rotational ear cups for tailored comfort. Designed for [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/\" \/>\n<meta property=\"og:site_name\" content=\"Audio Video Store\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-27T10:47:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/\",\"url\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/\",\"name\":\"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store\",\"isPartOf\":{\"@id\":\"https:\/\/livedemo.top\/audio\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp\",\"datePublished\":\"2026-01-27T10:47:31+00:00\",\"dateModified\":\"2026-01-27T10:47:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage\",\"url\":\"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp\",\"contentUrl\":\"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/livedemo.top\/audio\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/livedemo.top\/audio\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/livedemo.top\/audio\/#website\",\"url\":\"https:\/\/livedemo.top\/audio\/\",\"name\":\"Security & Surveillance Store\",\"description\":\"High Quality Electronics\",\"publisher\":{\"@id\":\"https:\/\/livedemo.top\/audio\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/livedemo.top\/audio\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/livedemo.top\/audio\/#organization\",\"name\":\"Security & Surveillance Store\",\"url\":\"https:\/\/livedemo.top\/audio\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/livedemo.top\/audio\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/livedemo.top\/audio\/wp-content\/uploads\/2023\/04\/SC2.png\",\"contentUrl\":\"https:\/\/livedemo.top\/audio\/wp-content\/uploads\/2023\/04\/SC2.png\",\"width\":400,\"height\":145,\"caption\":\"Security & Surveillance Store\"},\"image\":{\"@id\":\"https:\/\/livedemo.top\/audio\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/","og_locale":"en_US","og_type":"article","og_title":"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store","og_description":"\ufeffFeatures: 1.Advanced Bluetooth V5.3 Technology Enjoy superior wireless connectivity with Bluetooth V5.3, offering faster transmission speeds, extended connection range, and optimized anti-interference capabilities. Stay connected without delays or interruptions while streaming music or answering calls.2.Ultra-Comfortable Ergonomic DesignThe lightweight over-ear headphones are equipped with telescopic arms and 3D rotational ear cups for tailored comfort. Designed for [&hellip;]","og_url":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/","og_site_name":"Audio Video Store","article_modified_time":"2026-01-27T10:47:33+00:00","og_image":[{"url":"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_image":"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/","url":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/","name":"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones - Audio Video Store","isPartOf":{"@id":"https:\/\/livedemo.top\/audio\/#website"},"primaryImageOfPage":{"@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage"},"image":{"@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage"},"thumbnailUrl":"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp","datePublished":"2026-01-27T10:47:31+00:00","dateModified":"2026-01-27T10:47:33+00:00","breadcrumb":{"@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#primaryimage","url":"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp","contentUrl":"https:\/\/imgaz1.staticbg.com\/thumb\/large\/oaupload\/banggood\/images\/F9\/52\/c9f41204-4f50-49e0-97f8-2b3457d9c1e6.jpg.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/livedemo.top\/audio\/product\/komc-b300-wireless-headset-bluetooth-headphones-40mm-large-dynamic-driver-20h-playtime-support-aux-over-ear-headphones\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/livedemo.top\/audio\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/livedemo.top\/audio\/shop\/"},{"@type":"ListItem","position":3,"name":"KOMC B300 Wireless Headset bluetooth Headphones 40mm Large Dynamic Driver 20H Playtime Support AUX Over-Ear Headphones"}]},{"@type":"WebSite","@id":"https:\/\/livedemo.top\/audio\/#website","url":"https:\/\/livedemo.top\/audio\/","name":"Security & Surveillance Store","description":"High Quality Electronics","publisher":{"@id":"https:\/\/livedemo.top\/audio\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/livedemo.top\/audio\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/livedemo.top\/audio\/#organization","name":"Security & Surveillance Store","url":"https:\/\/livedemo.top\/audio\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/livedemo.top\/audio\/#\/schema\/logo\/image\/","url":"https:\/\/livedemo.top\/audio\/wp-content\/uploads\/2023\/04\/SC2.png","contentUrl":"https:\/\/livedemo.top\/audio\/wp-content\/uploads\/2023\/04\/SC2.png","width":400,"height":145,"caption":"Security & Surveillance Store"},"image":{"@id":"https:\/\/livedemo.top\/audio\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/product\/91981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/comments?post=91981"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/media\/91982"}],"wp:attachment":[{"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/media?parent=91981"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/product_brand?post=91981"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/product_cat?post=91981"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/livedemo.top\/audio\/wp-json\/wp\/v2\/product_tag?post=91981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}