This is a practical LED light, which is made of high-grade materials, and can be used for a long time. A strong magnetic absorption can be firmly adsorbed, even if the violent shaking will not be dropped. Share with your friends and family as they are wonderful housewarming gifts. Features -Color: Blue -Material: ABS -Size: 17.50X4.00X2.50cm/6.88X1.57X0.98in -Button operation, long press for dimming, single press for color adjustment, simple operation. -Three levels of light color to meet the needs of various scenes. Rechargeable design let you use it freely. -Comes with magnet, adsorption installation, easy installation. Optional light brightness, makes comfortable lighting environment. -Eye Protection. This table lamp offers non-flickering, non-ghosting light which creates better, more natural illumination to cause less eye fatigue. -USB charging, power bank, computer interface and other power supply methods are available. Specification -Battery Capacity: 1200 mAh -Power: 30W -Input Voltage: 5V -Charging Time: 4-6h -Use time: 6-20h -Light Color: White -Protection level: Ip20 Package list: 1 Lamp 1 x USB Cable 2 x