Aneagle&reg; 5.8G 40CH 200mW Mini AV Transmitter FPV Wireless Video Sender AN796T 40 channels choice to get the best transmitting quality Compatible with A,B,C,D and E frequency bands,the FRD is specially designed for racing drone Super light weight as7.5g,small size,easy to carry Can reach up to 2 kilometers in the open area It is perfect for FPV model applications