【Bright & Dimmable】 : With high brightness LEDs,the max lumen is 350lm. You can also adjust the brightness level to meet your need with the switch. *NOTE: The light is NOT chargeable.【3 Color Temperature】: Warm white(2700K), Neutral white (4000K), Daylight white(6000K), 3 difference color meet your need【Easy to Install】: 3 smart installation plans offered, no screw needed, easy and handy.The built-in magnets allows you to remove or reinstall the light anytime.【Portable & efficient】: The USB port is easy to power, you can use it outdoor or indoor. 5W light bar is 40W incandescent bulb equiavalent, saves your money.【Versatile】: The light can be widely used for cabinet, wardrobe, make-up mirror, bookcase, vanity, closet, and kitchen. Recommend 5V1.5A or 5V2A UL listed adapter.