Katsaus
XS520 4CH RTF RC Helicopter
Specification:
-Main rotor diameter: Φ340mm
-Weight: 240g
-Size: L470*W180*H215mm
-Power system: Dubal powerful 180 motor
-KIT/ARF/RTF: RTF
-Mix controller: 4 in 1 controller(gyro, mixer, speed contoller, receiver)
-Frequency: 35/40/72MHz/2.4GHz
-Servo: Analog servos; Weight: 9g; Torque: 1.3kg. CM; Speed: 0.1S/60
-Battery: Li-polymer battery 7.4V 1000mAh
