Mobula7 O4 2S 80mm Digital HD Micro FPV Whoop

Happymodel Mobula7 O4 - Micro FPV Whoop with DJI O4 Air Unit

Meet the Happymodel Mobula7 O4 , the next-level micro FPV whoop that combines power, precision, and insane video quality in a lightweight package. Equipped with the cutting-edge DJI O4 Air Unit , this tiny beast delivers crystal-clear 1080p FPV footage at up to 100fps, giving you an unparalleled flying experience indoors or in your backyard. Whether you're freestyle flying or zipping through tight spaces, the RS1102 KV10000 motors paired with HQPROP 45mm bi-blade propellers ensure smooth, responsive, and powerful performance.

Designed for versatility, the CrazyF405HD ELRS flight controller offers built-in ExpressLRS 2.4GHz , providing a rock-solid control link and ultra-low latency. With 2S battery support  , you'll experience a perfect balance of agility and speed, making the Mobula7 O4 an ideal choice for both beginners and seasoned FPV pilots.

Key Features:

• DJI O4 Air Unit: High-definition 1080p FPV footage with ultra-low latency.
• Powerful Performance: RS1102 KV10000 motors for smooth and dynamic flight.
• Lightweight & Compact: Perfect for indoor flights and tight spaces.
• ExpressLRS 2.4GHz Receiver: Reliable, low-latency control with multiple packet rate options.
• Freestyle Ready: 2S battery compatibility for longer and more powerful flights.
• High-Quality Propellers: HQPROP 45mm bi-blade props for efficiency and stability.
• Advanced Flight Controller: Built-in 12A 4-in-1 BLHeli_S ESC, barometer, black box, and voltage/current sensors.

Suggested Batteries:

For Cinematic & Cruising: 550mAh 2S LiHV battery. This setup offers a longer flight time of around 4.5 minutes but adds a bit more weight

For Freestyle: 2S 300-450mAh 2S LiHV. Expect a slightly shorter flight time of about 3 to 3.5 minutes with this lighter option

Specifications:

Frame:

• Model: Happymodel M80
• Mounting Holes: 25.5mm x 25.5mm
• Weight: Lightweight yet durable for indoor and freestyle use

Flight Controller:

• MCU: STM32F405RGT6 (168MHz, 1MB Flash)
• Gyro: BMI270 (SPI connection)
• Input Voltage: 1-2S (DC 2.9V-8.7V)
• Built-in 12A BLHeli_S 4-in-1 ESC
• Integrated 8MB Blackbox, Barometer (BMP280), Voltage & Current Sensor
• ELRS 2.4GHz receiver with telemetry

Motors:

• Model: RS1102 KV10000
• Stator Diameter: 11mm
• Shaft Diameter: 1.5mm
• Weight: 2.8g per motor
• Supports 1-2S LiPo batteries

Propellers:

• Diameter: 45mm
• Pitch: 0.9
• Material: Polycarbonate
• Hub Thickness: 5mm
• Weight: 0.25g each

DJI O4 Air Unit:

• Camera Resolution: 1080p at 30/50/60/100fps
• Transmission Module Size: 30×30×6mm
• Weight: Approx. 8.2g (camera module included)
• Operating Frequency: 5.170-5.250 GHz / 5.725-5.850 GHz (varies by region)
• Transmission Power: Up to 30dBm (FCC)

What's in the Box:

• 1 x Happymodel M80 Frame
• 1 x CrazyF405HD ELRS Flight Controller (BF4 Target: BETAFLIGHTF4)
• 4 x RS1102 KV10000 Brushless Motors
• 8 x HQPROP 45mm Bi-Blade Propellers (4 CW + 4 CCW)
• 1 x DJI O4 Air Unit
• 1 x Canopy
• 1 x Screwdriver

Please note: Included accessories may vary based on availability.

***If you want to use DJI FPV Remote controller, please change betaflight settings like following picture,no need do any hardware modification to the flight controller: