Sub250 Huma20 O4 Pro - 4S ELRS

Sub250 Huma20 O4 Pro is a small 2" Cinewhoop with digital DJI O4 Pro transmission. Thanks to the DJI O4 Pro unit, the drone is able to record high-quality video up to 4K resolution, eliminating the need to carry an additional action camera. The camera is mounted using rubber softmounts, which minimize vibration transfer to the camera. For its size, the Huma20 uses powerful 1306 6000Kv motors. The drone is therefore suitable for flying indoors and faster flying outdoors. For good durability, safe propeller guarding and minimal air resistance, there are 2mm carbon prop guards. 

Huma20 uses the Redfox A3 45A AIO unit, which integrates a flight controller with an F722 processor and ICM4266 gyro, a barometer and 45A ESCs with BlHeli_32 firmware. Power is provided by Sub250 1304 6000Kv motors in combination with HQProp 2x2.2x4 propellers and a 4S battery.

Recommended batteries are 650-850mAh 4S with an XT30 connector.

Important note: The DJI O4 camera uses a new generation of gyroscopes that are more sensitive to vibrations. This may affect the proper function of RockSteady and Gyroflow stabilization.