Features:

1-High strength plastic precision parts assembled
2-New design main rotor head, helicopter flexibility adjusted at will;
3-With all electronics fixed and adjusted before packaging
4-Belt driving system, no noise of gear friction with higher efficiency
5-Simple assembling of frame, and easy to repair
6-Duplex beaing washout base arm provides more smoothly movement
7-Integrative landing skid design, and good anti-seismic capability
8-High compatibility of parts among KDS helicopters series
9-Comes with KDS820 gyro which won't produce any drifting
10-Equipped with excellent hand feel new KDS-7XII 2.4GHz transmiter
11-Best choice for beginners.

Specifications:

Length: 750mm
Height: 230mm
Main Rotor: 315mm
Tail Blade: 62mm
Motor Pinion: 14T
Main Gear: 100T
Tail Gear: 22T
Gear Ratio: 5.6 : 1: 4.6
Flying weight: 780g

Package Content:

KDS 450QS RTF helicopter x 1
KDS820 High performance head lock gyro x 1 (installed)
315mm FG blade x 1 (pair)
KDS 9g servo x 4 (installed)
BL motor 3500KV x 1 (installed)
BL ESC 40A x 1 (installed)
KDS-7XII 2.4GHz 7ch transmiter
3S Li-Po balance charger x 1
3S Li-Po 2200mAh x 1