HAHMMERHEAD HH55B AirForce SWAT 2.4GHz 5.5CH Dual Mode RC Helicopter & Drivable Remote Control AutoMobile w/ Gyro Technology (Black) 2.4GHz Wireless Technology with Gyroscope Extended remote distance with up to 150 feet control range, or 50 meters. Dual Mode - It can be both RC helicopter or a drivable Automobile!! High capacity Lithium Battery. Fly time: up to 7 minutes* Run time (in automobile mode) : up to 15 minutes* results may vary