Wltoys 2.4GHz Helicopter Altitude Hold Alloy Fuselage One Key Take off Land

Function: 4CH, auto hover, 2.4GHz, one key take off and land, add cameras by yourself, balance ailerons, carbon brush motor.;One Key Take-off and Landing: With function of one key takeoff and one key landing, helicopter is easier to control and more suitable for beginners to operate.;Auto Hover: With air pressure fixed height function, stable flight. Perceive surrounding environment to ensure stable hovering of aircraft in flight.;Double Steering Gear: Dual steering servo, direct control of single oar 360 omnidirectional steering. Faster response to control commands.;Aileron Balance: rotor head of aileron machine pulls aileron through cross, and cross plate pulls aileron and main oar to produce an angle to complete , so that of aileron machine becomes very soft.