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 speeds to choose from. Once you choose the primary speed, Even Beginners can fly easily indoors. As stable as coaxial helicopters.

Specifications

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