revolutional design High quality and inexpensive Metal structure EN71,ASTM Sanhuan UFO 2.4G 4CH RC Quadricopter 3D Rolling Function:After ... 3M high,turning the forward&backward or left&right fly function to maximum,then loosen it, the UFO ... left / right , Hovering, 3D rolling fly range:Up to 150 mPackage Contents1 x 2.4G 4CH R/C 4 Axis Quadcopter 1 ... 1 X USB Charger (Free) 1 x charger for battery (Free)