Specifications:Material: ABS+PSSize: 78*78*248mmColor: whiteInput voltage: DC5VInput Current: 500mAProduct power: 1.5WStandby time: 2.5 hours Features:Portable folding LED table lamp.Built-in rechargeable battery.High brightness and Touch switch.Third gear touch dimmer.Suitable for home、office and dormitory.Package Included:1x LED table lamp1x USB charging cable