walkera V370D01 2.4G RC Helicopter RTF

walkera V370D01 4CH 2.4G helicopter 4ch CHANNEL Transmitter: WK-2403 also supply another walkera helicopters and parts Specification 1).Main Rotor Diameter: 518 mm 2).Tail Rotor Diameter: 146 mm 3).Overall Length: 473 mm 4).Drive Motor: 370SH 5).Tail Motor: 1220FE33 6).Battery: 7.4V 800mAh Li-Po 7).Gyro: 3 AXIS 8).Transmitter: WK-2403 9).Receiver: RX-2446V 10).All-up Weight: 267g (Battery included)