fpv quadcopter

http://danteamhg791.jigsy.com/entries/general/5-things-everyone-gets-wrong-about-betafpv-85x-fpv-whoop-quadcopter

BETAFPV 85X FPV Whoop Quadcopter 4S with Inbuilt FrSky XM+ Receiver. The 85X FPV is a powerful quadcopter which packs in a powerful motor and is ideal for racing. The 1105 5000KV motor is powerful and supports