3 Channel RC Helicopter built in Gyroscope

Item No: RHD1084 3 Channel RC Helicopter built in Gyroscope Size: 18.2 X 17.3 X 11.1 CM Box Size: 39.5 X 8.4 X 18.5 CM CTN Size: 80 X 42 X 81 CM QTY/CTN: 36PCS With EN71,62115 certificapter Version:Gyroscope upgrade[with cruise lamp] Gift:USB2.0 charger data line Channel:3.5channel[up/down，left/right rotation、forward/back] Battery: 3.7 v 180mAh lithium Battery USB Charging time: about 50 minutes Flying time: 5 to 7 minutes Flying distance: about 10m