1,3.5CH Infrared R/C Gyro Helicopter 2,With gyroscope system,stable flying. 3,Certificate ... Down,Forward,Backward,Left Turning,Right Turning.* Battery for Helicopter: 3.7V Li-ion 100mAh is inclued.* Battery ... X AA is not included.* Carging Time: 30 mins(supply USB to choose)* Flight Area: Around10M* Flight Time: ... :Item no.:G01481Des.:3.5CH Infrared R/C Gyro HelicopterQty/ctn:36 PCSItem size:204*166*88 ...