aluminium alloy 3 ch radio control helicopter with gyro and music,LED Certified:EN71,EN62115,EMC,ROHS red/blue cute shape ... :aluminium alloy 3 ch radio control helicopter with gyro and music LEDFunction:up/down, turn left /right forward/backward,precision persitioningProduct ... state. Can fly outside and adjust as per the wind. Transmitter are easy to control and intuitionist. 3.5ch with gyro ...