FPV Transmitter 5.8GHz 40CH FPV Video Transmitter 200mW 2km Long Range Audio Wireless Video Transmitter Module for Racing Drone(TX5802-RPSMA)-Flysight Flysight 5.8GHz 40CH video transmitter 200mW powerful FPV VTX .(about 2km in open area) Channel button:to switch channels easily and with a high brightness LED display Small size,light weight,easy to carry & Not affected by 2.4GHz R/C Radios Keep firmly in mind:install the antenna first before powering the transmitter,or it will be burned APPLICATION: Airplane, Helicopter, Quadcopter, Multicopter ,DJI