FLYCOLOR F03 RC Helicopter 4Channel 2.4Ghz Remote Control with 6-Axis Gyro and Altitude Hold and One Key Take Off for Beginner RTF (Green)

Functions: 2.4GHz 4CH (UP/down;forward/backward; left/right turn; left/right side flight); one key take off/landing; 6-aix gyro; height hold. SIX AXLE GYRO& INTELLIGENT AIR PRESSURE FIXED HEIGHT: Built-in 6-axis gyro makes the flight more stable and precise, especially suitable for beginners to fly. Use air pressure fixed height module, integrated algorithm, limit climb, descend rate, making beginners master quickly, lower the probability for the plane to be damaged in a very high extent. HIGH-INTENSITY COMPLEX ENGINEERING MATERIAL: undercarriage and mainframe use PA66+GF(nylon and glass fiber) composite, have high intensity, high toughness, no deformation, resistance.to collision, ensure flight accuracy, and durable use.Use 050 strong magnet core motor and specially-made 8520 coreless motor, strong dynamic power output, more power-saving, stable and sensitive than average motor. ALL DIRECTION FLIGHT: Use high efficiency 4.3g digital rudder controller, high torque quick responding, back inaccurate characteristic, responding rate 60°/0.05ms.3.7V 700mAh 20C lipo battery, high discharge rate, provides 15-20mins use time, longer duration of the flight, making it more exciting. The 2.4GHz communication protocol can expand the satellite receiver to support DSMX DSM2 PPM SBUS system. FLYBRRLESS DESIGN: Adopt flybarless design, cancel the traditional balancing pole structure, electronic stabilization system, hand feeling is more accurate, the flight is more stable, optimize the structure and reduce the damage probability. AIR DYNAMIC DESIGN: Propeller uses air dynamic principle design, offers strong power, and body stability. Have high efficiency, power saving, can fly longer. Blade use nylon and carbon fiber, with high intensity, high toughness, resistance to collision.