3.5CH radio control metal toy helicopter gyro with charger,rc helicopter ... -in Gyro*LED light*360 exact direction 3.5CH radio control metal toy helicopter gyro,rc helicopter,rc airplane ... Colour box Size:55*11*22 CM-Colour:red,blue-Frequency:40 MHZ-Battery for helicopter: 3.7V-1000mAh li- ... not hesitate to contact us as below! 3.5CH radio control metal toy helicopter gyro with charger,rc helicopter,rc ...