Still indulge in the movie of Avatar? Do you still remember the powerful HELI Strike in the movie? Here we are so proud to recommend this Avatar 4CH RC helicopter to you!This 4CH RC helicopter is designed to the beginner to experience pilot. The 4CH RC helicopter model airframe is made by high composite material, which adds light-weight and sturdy to the 4CH RC helicopter. The coaxial dual-rotor with the function of counter the torque force and helps you eliminate spin movement of the 4H coaxial RC helicopter. This electric RC helicopter equipped with powerful motors provides intensity thrust power to the coaxial RC helicopter! Full function transmitter plus the high-performance servers allows you fully enjoy the fun of fly experience!The 4CH RC helicopter powered by Li-ion 3.7V 180mAh and provides up to 6-8 minutes flight duration time! The 4CH coaxial RC helicopter model with sophisticated aviation technology and the advanced aerodynamic design offer you superior stability, smooth flight, sense of direction, strong, lightweight and flexible.