MeMeDa MJX X901 2.4G Mini RC Drone Quadcopter 6 Axis Gyro RTF UAV 3D Roll G-Sensor Control Headless Helicopter Smallest Aircraft Gravity control mode. Press the right remote control stick to change RC control to Gravity control, then you can control the aircraft by leaning the body of remote controller. Three Speed Switch It has three speed switch in the remote controller,very suit for the beginner. 3D Flips "n" Roll There are 3 channels of remote control :low speed,medium speed,high speed.3D Roll,at any channel,press the roll buttom on top of the remote control,the quadcopter will roll.At hight speed,you can finish the roll via control the lever. Manual roll at high speed.One key roll at any channel Newest 6 Axis Stabilization System precise hovering in the sky and 360' 3D eversion . It makes the helicopter easier to control, easily implement various flight movements, strong stability and stronger wind resistance. 2.4G Spread Spectrum Technology enhance aircraft remote contrll distance,strong anti-jamming capability,less power consumption,and can control different quadcopters at the same time without interfere with each other