... ,etc. New! Crash durable rc helicopter 3.5 channel with gyro midsize and hot selling Product Standard ... 50 * 18.50 CMGift Size64.5 * 24 * 10 CM Carton Size66.5 * 42.5 * 74.5 CM (0.211 CBM) Q ... Area : 50-100mHeight of Flying : 20-30mFly Time : 5-8 minsCharging Time: 2 - 3 hoursBattery : 3.7V ... /Down, Turn left/right, Forward/ BackwardStandard Features: Transmitter,Charger,1 pcs main blade A&B,Tail blade, ...