{"id":40016,"date":"2026-03-26T11:23:15","date_gmt":"2026-03-26T11:23:15","guid":{"rendered":"https:\/\/livedemo.top\/drones\/product\/happymodel-mobula8-hd-o4-85mm-wheelbase-1-2s-micro-whoop-fpv-racing-drone-bnf-elrs-with-ex1103-11000kv-motors\/"},"modified":"2026-03-26T11:23:15","modified_gmt":"2026-03-26T11:23:15","slug":"happymodel-mobula8-hd-o4-85mm-wheelbase-1-2s-micro-whoop-fpv-racing-drone-bnf-elrs-with-ex1103-11000kv-motors","status":"publish","type":"product","link":"https:\/\/livedemo.top\/drones\/product\/happymodel-mobula8-hd-o4-85mm-wheelbase-1-2s-micro-whoop-fpv-racing-drone-bnf-elrs-with-ex1103-11000kv-motors\/","title":{"rendered":"Happymodel Mobula8 HD O4 85mm Wheelbase 1-2S Micro Whoop FPV Racing Drone BNF ELRS with EX1103 11000KV Motors"},"content":{"rendered":"
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Description: <\/b><\/o_p><\/p>\n

The Happymodel Mobula8 O4 micro FPV whoop comes out now . It comes with DJI O4 air unit which would provide excellent and unbelievable FPV footage. We added FOV Extender for the O4 camera on Mobula8, this would be a great improvement for FPV flying.<\/o_p><\/p>\n

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Features:<\/b><\/o_p><\/p>\n

– Equipment with DJI O4 air unit and external FOV Extender<\/o_p><\/p>\n

– ND Filters ready<\/o_p><\/p>\n

– 2S battery support Powerful and Smooth freestyle flying<\/o_p><\/p>\n

– UART ExpressLRS receiver support stable control link<\/o_p><\/p>\n

– Recommend use 2S 550Mah battery<\/o_p><\/p>\n

 <\/p>\n

Specifications:<\/b><\/o_p><\/p>\n

Brand Name: Happymodel<\/o_p><\/p>\n

Item Name: Mobula8 O4 2S 85mm Digital HD Micro FPV whoop<\/o_p><\/p>\n

Wheelbase: 85mm<\/o_p><\/p>\n

Size: 120mm*120mm*53mm<\/o_p><\/p>\n

Weight: 50g<\/o_p><\/p>\n

 <\/p>\n

Spare parts specifications:<\/b><\/o_p><\/p>\n\n\n\n\n\n\n\n\n\n
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Motor<\/o_p><\/p>\n<\/td>\n

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Mode: EX1103 KV11000
Configu-ration:9N12P
Stator Diamter:11mm
Stator Length:3mm
Shaft Diameter:\u03a61.5mm
Motor Dimension(Dia.*Len):\u03a613.5mm*15.5mm
Weight(g):3.8g
No.of Cells(Lipo):1-2S<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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

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Weight:0.88g
Material: PC
Pitch:2.3inch
Props Dia:52.17mm
Center Thickness:5mm
Center Hole Dia:1.5mm<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Flight controller<\/o_p><\/p>\n<\/td>\n

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MCU: STM32F405RGT6 (168MHZ, 1Mbyte FLASH)
GYRO Sensor: BMI270  (SPI connection)
Mount hole size: 25.5mm*25.5mm
Power supply: 1-2S battery input (DC 2.9V-8.7V)
Built-in 12A(each) Blheli_S 4in1 ESC
Built-in Serial ExpressLRS 2.4GBuilt-in BMP280 BarometerBuilt-in 8MBp blackbox
Built-in voltage meter sensor , voltage meter scale 110
Built-in current meter sensor , current meter scale 470<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Onboard 4in1 ESC<\/o_p><\/p>\n<\/td>\n

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Power supply: 1-2S LiPo\/LiPo HV
Current: 12A continuous peak 15A (3 seconds)
Support BLHeli_S Bluejay firmware
Factory firmware: Bluejay ESC V0.19Firmware target: Z-H-30
Default protocol: DSHOT300<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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Onboard UART <\/o_p><\/p>\n

ExpressLRS 2.4GHz Receiver<\/o_p><\/p>\n<\/td>\n

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Packet Rate option: 25Hz\/50Hz\/150Hz\/250Hz\/500Hz
RF Frequency: 2.4GHz
Antenna: enameled copper wire 31mm length
Telemetry output Power: <12dBm
Default firmware version: ExpressLRS V3.0.1
Firmware target: HappyModel EP 2400 RX
Could update firmware via ExpressLRS configurator<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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DJI O4 Air Unit<\/o_p><\/p>\n<\/td>\n

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Weight:
Air Unit (camera module included): Approx. 8.2 g
Transmission Module: 30\u00d730\u00d76 mm (L\u00d7W\u00d7H)
Camera Module: 13.44\u00d712.36\u00d716.50 mm (L\u00d7W\u00d7H)
Camera Cable Length: 50mm
Coaxial Cable: 50 mm
3-in-1 Cable: 50 mm
Operating Frequency:
5.170-5.250 GHz
5.725-5.850 GHz
Operating frequency varies by region. Refer to local regulations.
Transmitter Power (EIRP):
5.1 GHz: <23 dBm (CE)
5.8 GHz:
<30 dBm (FCC)
<14 dBm (CE)
<30 dBm (SRRC)
Live View Quality: 1080p at 30\/50\/60\/100fps<\/o_p><\/p>\n<\/td>\n<\/tr>\n

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FOV Extender for O4 Camera<\/o_p><\/p>\n<\/td>\n

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Weight: only 3.2gram
Built-in widening lens
FOV angle up to 150 degree
3d printed Camera holder
Include UV filter, ND8 filter, ND16 filter<\/o_p><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Package includes:<\/b><\/o_p><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Item Name<\/o_p><\/p>\n<\/td>\n

\n

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

\n

Happymodel Mobula8 Frame<\/o_p><\/p>\n<\/td>\n

\n

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

\n

CrazyF405HD ELRS flight controller firmware target:BETAFLIGHTF4<\/o_p><\/p>\n<\/td>\n

\n

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

\n

EX1103 KV11000 brushless motor<\/o_p><\/p>\n<\/td>\n

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

\n

Gemfan Hurricane 2023 tri-blade propellers(4cw+4ccw)<\/o_p><\/p>\n<\/td>\n

\n

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

\n

DJI O4 Air unit or no DJI O4 Air unit version<\/o_p><\/p>\n<\/td>\n

\n

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

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FOV Extender for O4 camera<\/o_p><\/p>\n<\/td>\n

\n

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

\n

Angle-adjustable Canopy<\/o_p><\/p>\n<\/td>\n

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

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Screw driver<\/o_p><\/p>\n<\/td>\n

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1<\/o_p><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

Description: The Happymodel Mobula8 O4 micro FPV whoop comes out now . It comes with DJI O4 air unit which would provide excellent and unbelievable FPV footage. We added FOV Extender for the O4 camera on Mobula8, this would be a great improvement for FPV flying.   Features: – Equipment with DJI O4 air unit […]<\/p>\n","protected":false},"featured_media":40017,"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-40016","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","11":"entry","12":"has-media","14":"first","15":"instock","16":"purchasable","17":"product-type-simple","18":"has-product-nav","19":"col","20":"span_1_of_3","21":"owp-content-center","22":"owp-thumbs-layout-horizontal","23":"owp-btn-normal","24":"owp-tabs-layout-horizontal","25":"has-no-thumbnails"},"_links":{"self":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product\/40016","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=40016"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/media\/40017"}],"wp:attachment":[{"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/media?parent=40016"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_brand?post=40016"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_cat?post=40016"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/livedemo.top\/drones\/wp-json\/wp\/v2\/product_tag?post=40016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}