Happymodel Mobula7 O4 Mobula 7 2S FPV Micro Whoop RC FPV Racing Drone With DJI O4 Air Unit 1102 Motor Fpv Indoor Backyard Drones
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Happymodel Mobula7 O4 FPV Micro Whoop — 2S, DJI O4 Air Unit, RS1102 10000KV, ELRS 2.4G
The Happymodel Mobula7 O4 is a compact 2S FPV micro whoop built around the DJI O4 Air Unit for crystal-clear HD FPV footage at up to 1080p/100fps. Powered by RS1102 10000KV brushless motors with HQPROP 45mm bi-blade propellers and running on the CrazyF405HD ELRS flight controller with built-in ELRS 2.4GHz receiver, the Mobula7 O4 delivers a powerful, smooth, and connected flying experience ideal for indoor and backyard FPV.
Key Features
- DJI O4 Air Unit — HD digital FPV at 1080p/30-100fps via 5.1GHz/5.8GHz; low-latency, high-quality video for indoor and outdoor flying
- CrazyF405HD ELRS FC — STM32F405, BMI270 gyro, built-in 12A 4-in-1 ESC (BLHeli_S/Bluejay), built-in ELRS 2.4GHz UART receiver, BMP280 barometer, 8MB blackbox
- RS1102 10000KV Motors — 9N12P brushless motors, 2.8g each, 1–2S compatible, optimized for 45mm props on micro whoop frames
- HQPROP 45mm Bi-Blade Props — Lightweight polycarbonate props (0.25g each) for smooth, efficient thrust
- Built-in ELRS 2.4GHz Receiver — UART ExpressLRS at up to 500Hz packet rate for a stable, low-latency control link
- 2S Battery Support — More power and longer flight time than 1S builds; compatible with standard 2S LiPo/LiHV
- Indoor & Backyard Ready — Compact M80 frame, lightweight build, and prop guards make it ideal for tight spaces
Specifications
- Frame: Happymodel M80
- FC: CrazyF405HD ELRS (STM32F405, BMI270, 12A 4in1 ESC, ELRS 2.4G, BMP280, 8MB blackbox)
- Motors: RS1102 10000KV (9N12P, 1–2S, 2.8g)
- Props: HQPROP 45MMX2 bi-blade (4CW + 4CCW)
- Video System: DJI O4 Air Unit, 1080p/30-100fps, 5.1/5.8GHz
- RC: Built-in ELRS 2.4GHz UART, up to 500Hz
- Battery: 2S LiPo/LiHV (not included)
- ESC: 12A continuous / 15A peak (3s), BLHeli_S/Bluejay, DSHOT300
What's in the Box
- 1× Happymodel M80 Frame
- 1× CrazyF405HD ELRS Flight Controller
- 4× RS1102 10000KV Brushless Motors
- 1× HQPROP 45MMX2 Bi-Blade Props (4CW + 4CCW)
- 1× DJI O4 Air Unit
- 1× Canopy
- 1× Screwdriver
Perfect For
- FPV pilots wanting DJI O4 HD digital video in a compact 2S micro whoop platform
- Indoor and backyard FPV flying with HD footage quality
- ELRS pilots looking for a ready-to-fly micro whoop with built-in ELRS 2.4GHz
Important Notes
- Battery not included; requires 2S LiPo or LiHV
- DJI goggles required for O4 video system
- To use DJI FPV Remote Controller, update Betaflight port and receiver protocol settings (see product images for configuration guide)
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.
