DarwinFPV DJI O3 Air Unit CNC Aluminum Waterproof Case Transmitter To address this issue

To address this issue

MCU: ESP32(main)

4G receiver

Input Voltage:1-2S Lipo

All receivers arrive in binding mode and it remembers your bind across all of your radios

DarwinFPV DJI O3 Air Unit CNC Aluminum Waterproof Case Transmitter To address this issueNote: This is a case only, the DJI O3 system is NOT included. The DJI O3 Air Unit CNC aluminum alloy waterproof case is a custom built waterproof case for the DJI O3 Air Unit. It is built of high strength aluminum alloy materials and uses modern production technologies. It has IP67 level waterproof, dustproof and impact resistance. Protect your O3 Air Unit in extreme environments. At the same time, it perfectly fits the shape of the DJI O3 Air Unit,