WLtoys XK K200 RC Helicopter 2.4G 6-Aixs Gyroscope 4CH Altitude Hold Optical Flow Helicopter Toys Battery:3 Battery Built in stand-alone balancer for

Built in stand-alone balancer for Li-Po

60KG metal gear throttle servo (standard CNC metal servo arm)

soaring mode

Huina 1530 Motor: Brush Motor

Heng Long 3909 T34 Professional version With Metal tracks

WLtoys XK K200 RC Helicopter 2.4G 6-Aixs Gyroscope 4CH Altitude Hold Optical Flow Helicopter Toys Battery:3 Battery Built in stand-alone balancer forWLtoys XK K200 RC Helicopter 2. 4G 6 Aixs Gyroscope 4CH Altitude Hold Optical Flow Helicopter Toys Product name: WLtoys XK K200 RC Helicopter Item NO. : XK K200 Materials: Nylon+engineering meterials WLtoys XK K200 Flight time : 16min WLtoys XK K200 Charging time : 90 min WLtoys XK K200 Remote control distance : 80 100 m WLtoys XK K200 Number of drive motors: 050 main motor *1 (carbon brush), 1020 tail motor*1(hollow cup) WLtoys XK K200 Battery : 7.