Specification :

Specifications :
1. A Main Rotor Diameter: 268 mm
2. B Tail Rotor Diameter: 268 mm
3. Overall Length: 203 mm
4. Drive System: 2×1225 (Strong magnet)
5. Battery: Li-Po 7.4V 480mAh
6. All-up Weight: 121 g (Battery included)
7. Transmitter: 4CH PPM
8. Gyro: Built in
9. Receiver: RX-405
10.Servo: weight 5.8g / speed 0.11sec/60°/ torque 0.5kg/cm / dimension 20X8.5X22.5mm

Features :
1. Coaxial structure effectively offers the stable flight and easy operation. The HM 5#5 is the optional model for the early beginner.
2. The combination of the prompt servos and 2XN30 strong magnetic motors ensures the various flight courses.
3. It is possible to adjust the servo extent and the sensitivity of the built-in gyro in the 3-in-1 receiver circuit. Customized fine adjustment makes your flight more perfect.
4. The high-volume 7.4V 480mAh Li-Polymer battery pack is equipped with charging protection function. A full charged cycle will offers the HM 5#5 with 8- to 12-minute flight.