1、Premium Material: Made of premium LED, the circle LED light wick is durable, reliable, practical, has high brightness and long service life. 2、3 Color Temperature: Equipped with cables, the round LED light plate has adjustable brightness, 3 color temperature, that is, warm light, white light and warm white light. 3、10 Gears of Brightness: The LED lamp plate has 10 gears of brightness that can be adjust, its color temperature range is from 3200k to 6500k. 4、Stepless Dimming: The circle shaped LED light panel can realize stepless dimming by long press brightness adjustment button, you can use it to repair old parts. 5、USB Power Port: The round round light board is equipped with USB power port, supports multiple power supply modes, such as computer, power adapter, etc.