It is 3 channel indoor helicopter. Stable and easy to fly! Function: Go up and down, turn right and left, and go forward and reverse.
Specificaton: main rotor gyral surface diameter:340mm fuselage length:390mm fuselage height:160mm main motor:180x2 power battery:7.4V 850mah Li-polymer battery Charging time:2 hours. Flying time about 10 minutes. Flying distance:60 meters. 8xAA battery for transmitter not included. Full CE and ROHS approval