Xpeed XP3003 3CH Helicopter Product Information XP3003• Lengh 15cm (6 inches)• Mini 3 channel infrared controlled helicopter• Minature size & lightweight• Tri-band technology This mini helicopter is perfect for indoor flying. Full 3CH flight, go forwards & backwards, left & right, up & down. Bands A, B & C allow up to three models to fly at the same time. Hover trimming tab on controller for stable hovering. Super wide infrared controller. Technical Data Control distance: 8 m Battery type: 3.7V 110m Ah Li-Po Flying time: 7 Min Charging time: 30-45 min Charging mode: Charged by controller