... Transmittion Super Remotor Control with FPV The DEVO F7 adopts 2.4 GHz Direct Sequence Spread Spectrum ... environment. 5) Wireless data transmission between two DEVO F7 helps experience the training function. 6) Up to ... among Modes 1, 2,3,and 412) DEVO F7 support Helicopter and Airplane. The Helicopter mode provides ... for F3C or 3D aerobatic flight. Walkera DEVO F7 2.4 GHz 5.8G Transmittion Super Remotor ...