The Helix Ion is an agile, responsive and extremely stable quad-copter that can perform incredible aerial stunts. Its four ducted fans are the secret to its agile flying performance. With gyro-stabilization, built in accelerometer and 2.4 GHz communication, optimal flight response is instantly at your finger tips. The Helix Ion is aggressively maneuverable and incredibly fast! Its full 4-channel control enables it to easily outfly any obstacle and out stunt any other RC vehicle. Nothing moves like this, its perfect for both beginners and advanced pilots! The patented Air Hogs ExoFrame construction protects all 4 propellers during bumps and crashes. Master the skies with the high-performance Air Hogs Helix Ion!