HUAJUN W609-9 4.5CH 2.4G with Six Axis Gyro RTF RC Super Alloy Helicopter DroneMiddle SizeWithout Camera-Blue Middle Size, suitable for indoor and outdoor flying. Built-in 6 axis gyro, strong stability, easily implement various flight movements, stronger wind resistance, easier to control Using six-motor drive, smooth flight, can easily finish all kinds of maneuvers. Newly designed electricity saving function. Safeguard battery model to prolong the uses life. 4.5CH alloy aircraft possesses amazing functions such as 360 degree rollover, up/down, left/right sideward fight, forward/backward, turn left/right.