3.5 Channel Colourful Helicopter With Gyro Features: Leather. 2 Selectable Frequencies Lets You Fly Up To 2 Helicopters At Once. Full 3 Channels : Up, Down, Left, Right, Forward And Backward. A 25 30 Minutes Charge Is Equal To A 8 12 Minutes Flight.Recharging Takes Place Via The Transmitter Or Usb Cable. Description: 100% Brand New And High Quality. G Control Mode: Infra Red Remote Control Dimensions: 22 X 3.8 X 9.8cm/8.66 X 1.5 X 3.86"(L X W X H). Battery: 3.7 V 150m Ah Lithium Polymer Battery. Remote Distance: 20 Meters, Flight Time: 10 Minutes Remote Control. Power Supply: 6 X Aa Batteries (Not Included) Main Rotor Diameter: 19cm/7.48" Usb Cable Length: 81.5cm/32.09". Easy And Convenient To Use.