NewBeeDrone AcroBee75 HD O4 Pusher Kit, ELRS (O4 Lite Not Included)

The NewBeeDrone AcroBee75 HD O4 Pusher is a 75 mm 2S whoop kit built to carry the DJI O4 Lite air unit, which you add yourself. It combines the flight controller, receiver and motors on the Cockroach75 pusher frame; fit the air unit for HD freestyle indoors and outdoors.

Key features

• BeeBrain HD G4 flight controller with STM32G474 MCU and MPU6000 gyro
• Built-in ELRS 2.4 GHz diversity receiver with two antennas and an external crystal oscillator for a stable link
• Flow 0804 14000KV brushless motors on Bluejay ESC firmware
• Floating camera mount isolates the O4 Lite camera from frame vibration to cut jello
• XT30 battery lead for 2S 550–850 mAh packs

Specifications

• Size: 75 mm
• Frame: Cockroach75, pusher layout
• Flight controller: BeeBrain HD G4 (STM32G474, MPU6000)
• ESC firmware: Bluejay 0.19.2, 48 kHz
• Receiver: ELRS 2.4 GHz diversity
• Motors: Flow 0804 14000KV
• Props: 40 mm tri-blade, 1 mm shaft
• Battery: 2S, XT30
• Video: DJI O4 Lite (not included)
• Flight time (maker figures): about 5 min hover on 2S 550 mAh, 6 min on 2S 650 mAh HV, 7 min on 2S 850 mAh HV

Budget for the O4 Lite air unit, compatible DJI goggles and a few 2S XT30 packs; the receiver binds to any ELRS 2.4 GHz radio.