WL Toys K127 4Channel RC Helicopter RTF

Functions: 4-channel design,
Low-voltage alarm
Rudder capacity conversion
Floating mid-point adjustment.
Easy to fly: The aerodynamic and spoiler-free design can provide strong power and ensure the stability of the body. Together with the one-key take-off and landing function, the product is easier to control and more suitable for beginners.
Altitude Hold: With the air pressure height adjustment function, the flight is very stable. The aircraft can detect the surrounding environment and ensure stable flight during outdoor flight.
Strong Power: The application of 8520 coreless motor and 3.7V 400mAh 20C battery can provide strong power for the aircraft.
Easy to Replace: The rear motor is connected with a detachable plug, which makes it more convenient for you to replace it.