{"id":38020,"date":"2026-03-26T11:19:10","date_gmt":"2026-03-26T11:19:10","guid":{"rendered":"https:\/\/livedemo.top\/drones\/product\/20-2g-betafpv-air75-ii-75mm-1s-elrs-2-4ghz-brushless-whoop-rc-fpv-racing-drone-bnf-with-matrix-5in1-ii-fc-400mw-vtx\/"},"modified":"2026-03-26T11:19:12","modified_gmt":"2026-03-26T11:19:12","slug":"20-2g-betafpv-air75-ii-75mm-1s-elrs-2-4ghz-brushless-whoop-rc-fpv-racing-drone-bnf-with-matrix-5in1-ii-fc-400mw-vtx","status":"publish","type":"product","link":"https:\/\/livedemo.top\/drones\/product\/20-2g-betafpv-air75-ii-75mm-1s-elrs-2-4ghz-brushless-whoop-rc-fpv-racing-drone-bnf-with-matrix-5in1-ii-fc-400mw-vtx\/","title":{"rendered":"20.2g Betafpv Air75 II 75mm 1S ELRS 2.4GHz Brushless Whoop RC FPV Racing Drone BNF with Matrix 5IN1 II FC 400mW VTX"},"content":{"rendered":"
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Note: <\/span>Starting February 26, 2026, the product will be upgraded from Air75 to Air75 II<\/font>, bringing an upgraded flight experience.<\/span><\/p>\n

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Engineered for the next generation of 1S performance, the Air75 II redefines the balance of power and resilence. At its core, a specialzed propulsion system offers three distinct configurations\u2014Champion, Racing, and Freestyle\u2014each tuned with specific motor and propeller combinations for optimized thrust, response, and control. This precision-tuned power is matched by a rugged, purpose-built design, featuring the durabl Matrix 5IN1 II Flight Controller with a high-output 12A ESC and a reinforced frame & canopy crafted to withstand repeated impacts. Built to deliver relentless performance in every flying style, the Air75 II is the ultralight whoop that doesn\u2019t hold back.<\/p>\n

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Bullet Points<\/b>– Three Performance-Tuned Versions: Choose the setup that fits your style.Champion: Max-power 0802 28000KV motors & GF 1614 3-B Props for pro racing.Racing: 0802 25000KV motors & GF 1614 3-B Props for razor-sharp throttle response on technical courses.Freestyle: 0802 22000KV motors & GF 1614 3-B Props for smooth, efficient, and cinematic flying.<\/p>\n

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– 0802 Brushless Motors (2026): Feature a revolutionary 0.1mm stator core, specific magnetic and winding designs for Champion, Racing and Freestyle versions.<\/p>\n

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– Matrix 5IN1 II FC: Features a robust 12A continuous ESC, 3-point mounting, and a 1.0mm thickened PCB for superior power and resilence.<\/p>\n

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– Air II Canopy: Features upgraded materials, strategic reinforcements and a redesigned curve with a 15\u00b0 to 45\u00b0 adjustable camera angle.<\/p>\n

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– Air75 II Frame: Its optimized ducts, connecting braces, and PP blend ensure stable, reliable flights.<\/p>\n

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– Lightweight & Flight Time: An ultra-lightweight design achieves up to 7:30 flight time with the 1S 480mAh battery.<\/p>\n


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Specification<\/b><\/o_p><\/p>\n

Brand: Betafpv<\/p>\n

Model: Air75 II<\/p>\n

Item: 75mm 1S Brushless Whoop FPV Racing Drone<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

<\/o_p><\/span><\/p>\n<\/td>\n

\n

Champion<\/o_p><\/p>\n<\/td>\n

\n

Racing<\/o_p><\/p>\n<\/td>\n

\n

Freestyle<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Weight<\/o_p><\/p>\n<\/td>\n

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20.2g<\/o_p><\/p>\n<\/td>\n

\n

20.9g<\/o_p><\/p>\n<\/td>\n

\n

21.3g<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Frame<\/o_p><\/p>\n<\/td>\n

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Air75 II<\/o_p><\/p>\n<\/td>\n<\/tr>\n

\n

Antenna<\/o_p><\/p>\n<\/td>\n

\n

Whip<\/o_p><\/p>\n<\/td>\n

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Copper pipe<\/o_p><\/p>\n<\/td>\n<\/tr>\n

\n

Wheelbase<\/o_p><\/p>\n<\/td>\n

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75mm<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Canopy<\/o_p><\/p>\n<\/td>\n

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Air II Canopy<\/o_p><\/p>\n<\/td>\n<\/tr>\n

\n

FC<\/o_p><\/p>\n<\/td>\n

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Matrix 1S 5IN1 II<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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ESC<\/o_p><\/p>\n<\/td>\n

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1S 12A<\/o_p><\/p>\n<\/td>\n<\/tr>\n

\n

VTX<\/o_p><\/p>\n<\/td>\n

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Onboard 5.8G 25mw~400mw<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Receiver<\/o_p><\/p>\n<\/td>\n

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Onboard Serial ELRS 2.4G<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Camera<\/o_p><\/p>\n<\/td>\n

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C03<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Motors<\/o_p><\/p>\n<\/td>\n

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Champion 0802 (28000KV) – dual-ball bearings<\/o_p><\/p>\n<\/td>\n

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Racing 0802 (25000KV) – brass bushings<\/o_p><\/p>\n<\/td>\n

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Freestyle 0802 (22000KV) – brass bushings<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Motor Connection<\/o_p><\/p>\n<\/td>\n

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Soldering<\/o_p><\/p>\n<\/td>\n

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JST1.25 3Pin connector<\/o_p><\/p>\n<\/td>\n

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JST1.25 3Pin connector<\/o_p><\/p>\n<\/td>\n<\/tr>\n

\n

Propellers<\/o_p><\/p>\n<\/td>\n

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GF 1614 3-B<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Flight Time <\/p>\n

(with 1S 320mAh Battery)<\/o_p><\/p>\n<\/td>\n

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6:50<\/o_p><\/p>\n<\/td>\n

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7:00<\/o_p><\/p>\n<\/td>\n

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7:30<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Battery Connector<\/o_p><\/p>\n<\/td>\n

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BT2.0 U Cable Pigtail<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Recommended Battery<\/o_p><\/p>\n<\/td>\n

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1S 480mAh\/580mAh<\/o_p><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Three Propulsion Systems<\/b>The Air75 II expands its lineup with three distinct performance profiles: Champion, Racing, and Freestyle. Each version is powered by new 0802 brushless motors, featuring an industry-first 0.1mm stator core, specific magnetic and winding designs for superior efficiency and power. Combined with the new GF 1614 3-blade props and driven by the high-output Matrix 1S 5IN1 II Flight Controller\u2014with a 12A continuous (18A peak) ESC\u2014this system is built to reliably meet extreme current demands.The Champion is equipped with dual\u2011ball bearing Champion 0802 Motors (28000KV) for maximum power, achieving an exceptional 7.1:1 thrust\u2011to\u2011weight ratio for explosive acceleration and track dominance. The Racing features Racing 0802 Motors (25000KV) tuned for razor\u2011sharp throttle response and agilty on technical courses. The Freestyle utilizes Freestyle 0802 Motors (22000KV) optimized for smooth control, superior low\u2011end torque, and efficient, fluid flying.<\/p>\n

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DurabilityFlight Controller<\/b>The Matrix 1S 5IN1 II FC employs a 3-point mounting system that creates cushioning space during impacts, reducing stress on core components and lowering the damage rate by up to 80%. Its 1.0mm thickened PCB and optimized layout further enhance crash resilence.<\/p>\n

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New Canopy & Frame<\/b>Every version is built on the same foundation: the Air II Canopy and the Air75 II Frame, featuring strategic reinforcements and upgraded materials. This combination ensures consistent durability and reliable performance in every flight.Community Feedback<\/b>In direct response to valuable discussions within the FPV community regarding the durability of Air 5IN1 FC, we conducted a poll across the Tiny Whoop and BETAFPV Facebook groups. The results were clear: over 50% of pilots prioritized improved crash resilence in the Air Series. This feedback became our central design goal for the Air75 II.<\/p>\n

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To develop an effective solution, our R&D team evaluated multiple design approaches. Tests indicated that removing a rubber grommet could significantly improve impact protections. To validate this finding, we executed a systematic crash test protocol, comparing the new configuration directly against previous designs.Air Whoops Tested:<\/b>Air65 (Air 5IN1 FC): With 4 rubber grommets.Air65 (Air 5IN1 FC): With the front rubber grommet removed.Air65 II (Matrix 1S 5IN1 II): With the front rubber grommet removed.Air75 II (Matrix 1S 5IN1 II): With the front rubber grommet removed.<\/p>\n

<\/p>\n

Method:Each unit was accelerated 5 meters in a straight line at level flight throttle and crashed horizontally into a wall. Image transmission, OSD, and receiver signals were monitored after each impact. The test concluded after 20 crashes or upon observed failure.Test Results:<\/p>\n

\n\n\n\n\n\n\n\n
Configuration Tested<\/td>\nUnits Tested<\/td>\nFCs Damaged After 20 Crashes<\/td>\nFailure Rate<\/td>\nKey Observations<\/td>\n<\/tr>\n
Air65 Racing (4 grommets)<\/td>\n5<\/td>\n5<\/td>\n100%<\/td>\nAll FCs failed.<\/td>\n<\/tr>\n
Air65 Racing (3 grommets)<\/td>\n5<\/td>\n1<\/td>\n20%<\/td>\nOne OSD failure at crash 16; others operational.<\/td>\n<\/tr>\n
Air65 II Racing (3 grommets)<\/td>\n4<\/td>\n0<\/td>\n0%<\/td>\nNo failures; no significant deformation.<\/td>\n<\/tr>\n
Air75 II Racing (3 grommets)<\/td>\n4<\/td>\n2<\/td>\n50%<\/td>\nMixed results; two FCs remained operational.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n
The Engineering Solution:<\/b>The data was conclusive: removing the front rubber grommet dramatically reduced stress transfer to the flight controller, lowering the risk of crash-related FC damage by approximately 80%, with negligible impact on flight performance. We took this further in the Air75 II by fully integrating a 3-point mounting system. When combined with the new Matrix 1S 5IN1 II\u2019s 1.0mm thickened PCB and internal reinforcements, the result is a significantly more resilient whoop.Precision-Tuned Flying Experience<\/b>Every component, from the motor and propeller combination to the flight controller parameters, is meticulously calibrated for each version. This results in three distinct flying characters: the smooth, efficient Freestyle, the razor-sharp Racing, and the max-power Champion\u2014ensuring an optimized experience for every pilot and environment.<\/div>\n
<\/div>\n
Package Included:<\/b><\/div>\n
1 * Air75 II Brushless Whoop Quadcopter(Optional Version)4 * GF 1614 3-B Props4 * M1.4*3 Screws1 * Air II Canopy2 * M1.4*5 Self-tapping Screws4 * M1.4*4 Self-tapping Screws2 * H0.8 Shock-absorbing Balls1 * Type-C to SH1.0 Adapter Board1 * SH1.0-4Pin Adapter Cable<\/div>\n

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<\/p>\n","protected":false},"excerpt":{"rendered":"

Note: Starting February 26, 2026, the product will be upgraded from Air75 to Air75 II, bringing an upgraded flight experience.   Engineered for the next generation of 1S performance, the Air75 II redefines the balance of power and resilence. At its core, a specialzed propulsion system offers three distinct configurations\u2014Champion, Racing, and Freestyle\u2014each tuned with specific […]<\/p>\n","protected":false},"featured_media":38021,"comment_status":"closed","ping_status":"open","template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":""},"product_brand":[],"product_cat":[1565,1552,1551],"product_tag":[],"class_list":{"0":"post-38020","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fpv-racing-drone","7":"product_cat-rc-drones","8":"product_cat-toys-hobbies-and-robot","9":"pa_receiver-elrs-2-4ghz","10":"pa_version-champion","11":"pa_version-freestyle","12":"pa_version-racing","14":"entry","15":"has-media","17":"first","18":"instock","19":"purchasable","20":"product-type-variable","21":"has-product-nav","22":"col","23":"span_1_of_3","24":"owp-content-center","25":"owp-thumbs-layout-horizontal","26":"owp-btn-normal","27":"owp-tabs-layout-horizontal","28":"has-no-thumbnails"},"_links":{"self":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product\/38020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/comments?post=38020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/media\/38021"}],"wp:attachment":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/media?parent=38020"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_brand?post=38020"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_cat?post=38020"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_tag?post=38020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}