Body Material: ABS Plastic， AlloyColor: BlackDimensions: 21.5 x 4.5 x 9.5cm/8.4 x 1.8 x 3.7inch (L x W x H)Package Dimension: 37 x 15 x 7cm/14.4 x 5.9 x 2.7inch (L x W x H)Required Radio: 2 ChannelFlight Time: Approx. 6-8 minutesCharging Time: About 30-40 minutesBattery: Rechargeable 3.7V 75mAh Lipo batteryController Battery: 6 x AA Batteries (Not Included)Remote Distance: About 10 metersSuitable for: Ages 8+Function: Forward， Ascending， Descend， Convolution， Turn Left， Turn RightLightweight airframe with nice durability2-channel infrared Remote ControlPowered by a piece of rechargeable 3.7V 75mAh Lipo batteryPackage Content: 1 x Helicopter Toy; 1 x Remote Controller; 1 x User Manual