Nine Eagles NEH32G Bravo SX RTF Heli (Camo Green)
[NEH32G]

For single blade beginners,
Anyone with no experience can fly our single blade helicopter. This is the real beginner helicopter.
Stable Indoors:there are two speed for your choice. 
Once you choose the primary speed, Even Beginners can fly easily and stably indoors. the same stable as coaxial helicopter.
It is not so easy to crash as the traditional single blade helicopter

Rotor Diameter: 7.48''(190mm)
Overall Length: 9.02''(229mm)
Weight: 1.16oz.(33g)
Power System: Motorx2pcs