[Dual color temperature & adjustable brightness] The color temperature range is 2500k-9000k, so you can easily have cold light and warm light; The brightness is infinitely adjustable to meet your lighting needs under different conditions. [Soft yet active lighting] Mini LED light is equipped with a white diffuser, which softens the light, emits soft light, has no glare, brightens the skin, and bid farewell to darkness. [Long battery life] Built-in 3000mAh large-capacity lithium battery supports long-term work, and the battery can be quickly and conveniently through power bank, notebook computer and power adapter. Provide USB charging cable. Color temperature: 2500K-9000K Operating voltage: 3.7V Battery capacity: 3000mAh Color:Black & White Material:ABS Package Contents: 1 * LED Light 1 * data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.