WLtoys XK K127 RC Helicopter Remote Control Helicopter, Altitude Hold, One Key Take Off/Landing, RC Airplane for Kids Boys Mens and Beginners

Use 8520 coreless motor, 3.7v 400mah 20c large rate battery with USB charging plug.
4-channel remote control,low voltage alarm, large and small rudder quantity conversion and other functions. Specially equipped withaircraft hovering mid-point setting, enter the setting mode
The remote control adopts an independent locator rocker seat, which makes the hand feel better and delicate, and the centering is more accurate, so that the customer's operation is more precise and comfortable. Specifications:
Without aileron design, the blades are designed with aerodynamic principles to provide strong power and body self-stability. Simple 4-channel design, 6-axis gyroscopewith air pressure setting function, super stable flight;one-key take-off and one-key landingfunctions make the product easier to control and more suitable for novice operation.