3ch mini IPHONE remote control heli (Gyro) 1)Certificate:EN71,CE,ROHS 2)up&down, go forward& ... right&left,With Gy 3ch mini IPHONE remote control heli (Gyro) Specification1,product size:19x4.2x9.52, Function: up&down, go ... forward&backward, turn right&left,With Gyro;3, Battery: 3.7V200mAH Li-po battery;4, Charging time ...