Drone Fans Phantom 3 4K Version WIFI Transmitter Antenna Extended Range Refitting Signal Booster for DJI Phantom 3 (Whit

DJI Phantom 3 4K Version WIFI Transmission Antenna Refitting Signal Booster
The actually tested result is around 1000m in open space, the distance may reduce in places with obstacle such as city streets, forests, hills etc.
Durable pratical and convenient to use in compact design.
Strong and stable signal improves both remote control and Wifi video connection performance.
Packing list: 1 x signal booster kit