aluminium alloy 3 ch radio control helicopter with gyro and LED ... ctnN.W/G.W:17/19KGDescription :aluminium alloy 3 ch radio control helicopter with gyro and LEDFunction:up/down, ... minutesCharger: wall charger flying time:6 minRemote control distance:70-80 metersColor: red/blue Certificate:EN71,EN62115,EMC, ... after flying before charging. aluminium alloy 3 ch radio control helicopter with gyro and LED