1) Main rotor diameter: 510mm
2) Fuselage length: 520mm
3) All-up-weight: 290g
4) Motor type: 370 sizes
5) Power: 8.4∨ 650mAh Ni-MH battery pack
6) Flying time about 15 minutes
7) Flying ranges about 100 meters indoors or out door.
8)RC: 4CH/2micro servos

3 Point ball bearing swashplate for precise hovering. 
Pre position servo mounts for easy setup. 
Carbon fibre flybar and boom for superior strength and durability. 
High performance main electric drive motor for extended duration flight. 
Special design rotor blades for superior lift. 
Unbelievable flight performance 12 minutes on 7cell Ni-Mh battery