KKmoon RC FPV 5.8G 400mW 8 Channel AV Wireless Transmitter Sender Module TS353 Small size and lightweight. High output power, low power consumption. Easy 8 channels for selection. Wireless transmission distance up to 2000 meters without any obstacles and interfering signal (Actual transmission distance depends on specific environment). Ideal for FPV, wireless remote control aircraft, wireless remote control vehicle and so on