1,Style: Radio Control airplane 2,Helicopter Power: Battery 3,Material: metal 4,with gyro 5,EN71,CE,ROSH,ect M301 --2012 TOP ... Popular Remote Control Airplane Product features-Item No ... -Box Size:40x8x17cm-Channel: 3 channel ir control with trimming-Function: up/down, forward/backward, left/right-With a built-in Gyroscope system,-Metal ...