... 5.8G middle range FPV 3.compatible with all our 5.8G VRX 5.8G 400mw AV Wireless Receiver and Transmitter Features of 5.8G 400mW Wireless ... light, compact and powerful, a very good choice for 5.8G middle range FPV.This transmitter is compatible with all our ... RC305, RC805 , AIO goggles and 5.8G DVR DV01. Specificaitons of 5.8G 400mW AV wireless receiver and transmitter:Transmitter:Transmitter frequency ...