>>> USB bar table lamp: The product adopts circular lamp design, 360 ° no dead angle dead angle lighting area, multi-dive soft light board of multiplied paid light eliminates multiple ghosts, stable and non-flickering, ensures eye comfort. >>> Input voltage: Light source: 3W 200LM 3000K warm light LED 3000K, full aluminum alloy material, uses sandblasting oxidation treatment, scratch-resistant, long-lasting discoloration, non-slip design, soft silicone, protect the bottom and table from scratches. >>> Desk Lamp Mechanical Switch Good touch feedback, it shows blue light when charging. 2-level user brightness adjustment function allows you to freely switch the occasion, perfect for restaurants, bedrooms, cafes, study, etc. >>> Built-in 1800mAh large capacity lithium polymer battery, charging 4 hours can be used for 8-12 hours, with USB charging cable, you can use the computer, laptop, adapter, mobile power to charge. >>> The perfect gift: This table lamp can be used as a bedroom lamp or