3 5CH big RC helicopter gyro electric RTF Lark

Product Description:
Packing: Window Box
Box size: 52*15*24cm
Battery capacity: 7.4V 850MAH lithium battery
Product specifications: 35.6*8.8*18.8cm
Charging time: about 120 minutes
Flight time: about 15 minutes
Remote distance: about 50 meters
Channels: three- with gyro (3.5CH)
Color: white, red, randomly send!
Certificate: CE/EN71/ROHS/62115/6PH
Product function: up / down / left / right / forward / backward / hover / Regulation of the speed / light regulation