Cheerwing CHEER X1 2.4G 4CH 6-Axis GYRO Remote Control Mini Nano Headless RC Quadcopter UFO Drone 3D Full flight 360&Acirc;&deg; Eversion (Red) This 4-Channel Quadcopter brings a new element to radio control helicopters, and a completely different experience of flying - balance, control, and flips are a refreshing change and new process of learning to fly. 2.4GHz Remote control:With use of the newer 2.4GHz technology, the quadcopter has the characteristics of longer control distance, strong anti-interference ability,small power consumption, and rapid response. 360-degree Eversion:A key 360-degree roll, continuous roll for perfect action and wonderful performance 3D Full flight:Up, Down, Left, Right, Forward, Backward, Leftward flight, Rightward flight. Upgrade with Headless Mode: By using Headless, the forward direction has nothing to do with nose direction. This lessens the steepness of the learning curve and allows the pilot to enjoy flight while slowly learning each specific orientation of the quadcopter.