Features:.Brand new Mini Portable Air Conditioner Rechargeable.Freeze the sponge after water absorption cooling effect is even better.Air-conditioner cooling system very refreshing.Rechargeable battery save money.Long service lifeSpecifications:.Material: ABS Plastic.Applications Scope: For household， outdoor， office， gifts..Type:Cooling Only.Type:Air Cooling Fan.Wind Type:Natural Wind.Voltage (V):500mA.Battery capacity :1400MAH.Material:Plastic.Rated speed��8000RPM.Installation:Mini.Power Source:USBPackage Content:.1 x Mini Portable Air Conditioner.1 x USB Cable.1 x Hang Rope