Xpeed XP3006 3CH Helicopter Product Information XP3006• Lengh 16.5cm (6.5 inches)• Miniature size & light weight• Auto stable & precision speed• Tri-band technology This mini helicopter is perfect for indoor flying. 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 85m Ah Li-Po Flying time: 6 Min Charging time: 30-45 min Charging mode: Charged by controller