fpv quadcopter
http://martinnsgb663.xtgem.com/how%20much%20should%20you%20be%20spending%20on%20betafpv%2085x%20fpv%20whoop%20quadcopter_
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