About this item:【3 Lighting Modes & Dimmable】 Dimmable Desk Lamp with 3 color temperature: warm light (3000K), neutral daylight (4500K) and cold white light (6000K). Quick tap to turn on off the lights and change color modes sequentially. Long touch to adjust the brightness level steplessly. Meanwhile it remembers your last brightness setting.【Rechargeable Battery Powered】Built-in 600mAh rechargeable battery kitchen lights, USB rechargeable through any 5V phone charger, power bank, laptop etc. No need to buy extra batteries, environment-friendly and save money.【Eye Protection Light】 Made of high-quality LED, the LED reading light does not flicker, does not dazzle, does not have ultraviolet rays, and does not have frequent radiation. It can pr.