4g 5. 4GHz 3dBi Antenna for Hubsan X4 RC
Quadcopter, used to replace the original Antenna to Enhanced FPV Distance A really handy camera ...
from Google Alert - quadcopter
http://j.mp/2MN5w7jvia
Tommy Gerladohttps://www.tommygerlado.com/2019/02/hubsan-h501s-x4-antenna-upgrade.html