Air Hogs RC Helix X4 Stunt, 2.4 GHZ Quad Copter The Helix X4 Stunt is a high-performance, easy-to-fly Quad Copter that delivers an unbeatable flight experience! Performs insane backflips, barrel rolls and 180 flips with the push of a button! 4-ducted fans and on board gyroscopic stabilization maintain flight stability delivering top quality control. The remote control uses 2.4Ghz communication, increasing the strength and distance of the controls signal. Includes: 1 Air Hogs Helix X4 Stunt, 1 USB Charger, 1 Controller/Charger, 1 User Instruction Guide