FPV Drone HappyModel Mobula7 O4

Product detailed description

FPV Drone HappyModel Mobula7 O4

The HappyModel Mobula7 O4 is a high-performance micro FPV whoop designed for immersive indoor and backyard flying. Now equipped with the latest DJI O4 Air Unit, it delivers stunningly crisp and stable HD video transmission, bringing an elite FPV experience to a compact and lightweight platform.

Paired with RS1102 10000KV motors and HQProp 45mm propellers, the Mobula7 O4 offers powerful thrust and ultra-smooth flight characteristics on 2S LiPo batteries. Whether you're cruising through tight indoor spaces or diving around trees outside, this drone provides responsive control and freestyle capability.

Specifications:

Motor:

Mode: RS1102 KV10000
Configuration: 9N12P
Stator Diameter: 11mm
Stator Length: 2mm
Shaft Diameter: Φ1.5mm
Motor Dimension (Dia. × Len): Φ13.5mm × 14mm
Weight: 2.8g
No. of Cells (Lipo): 1–2S

Propellers:

Weight: 0.33g
Material: Polycarbonate
Pitch: 0.9
Props Diameter: 45mm
Hub Thickness: 5mm
Shaft: 1.5mm
Flight Controller
MCU: STM32F405RGT6 (168MHz, 1MB 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 4-in-1 ESC
Built-in Serial ExpressLRS 2.4G
Built-in BMP280 Barometer
Built-in 8MBp Blackbox
Built-in voltage meter sensor, scale: 110
Built-in current meter sensor, scale: 470

Onboard 4-in-1 ESC:

Power supply: 1–2S LiPo / LiPo HV
Current: 12A continuous, 15A peak (3 seconds)
Supports BLHeli_S Bluejay firmware
Factory firmware: Bluejay ESC V0.19
Firmware target: Z-H-30
Default protocol: DSHOT300
Compatibility: for 1S battery and high KV motors (0702/0802), set startup power to 1100/1200

Onboard UART ExpressLRS 2.4GHz Receiver:

Packet Rate options: 25Hz / 50Hz / 150Hz / 250Hz / 500Hz
RF Frequency: 2.4GHz
Antenna: enameled copper wire, 31mm
Telemetry Output Power: <12dBm
Default Firmware Version: ExpressLRS V3.0.1
Firmware Target: HappyModel EP 2400 RX

DJI O4 Air Unit:

Weight: Air Unit (camera module included): Approx. 8.2 g
Transmission Module: 30×30×6 mm (L×W×H)
Camera Module: 13.44×12.36×16.50 mm (L×W×H)
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

Package Includes:

1 x Happymodel M80 Frame
1 x CrazyF405HD ELRS flight controller firmware target:BETAFLIGHTF4
4 x RS1102 KV10000 brushless motor
1 x HQPROP 45MMX3 tri-blade propellers(4cw+4ccw)
1 x DJI O4 Air unit
1 x Canopy
1 x Screw driver