This helicopter is designed for indoor and outdoor flight. Emitter adopt newest 2.4g make band pair technology, could auto make band pair, separate and exact make band pair. After making pair, you can fly helicopters at same time.
Features:
charging time: 40-60 min.
Flying time: 8-10 min.
Channels: 4 ch
Length: 15 inches
Width: 3 inches
Height: 5 inches
Weight: 0.5 lb.
Battery: 7.4v polymer battery / 850mah
For ages: +14
Comes 8 in a box
