Built in 33pcs LED, the light is natural and soft, gently illuminate your face without hurting the eyes or creating glare. It is perfect for applying your makeup in poorly lit areas.Led lights are controlled by the touch sensor switch. long press to adjust the brightness as your needs. With a touch-activated button, the LED brightness of this makeup mirror can be changed as you need.This LED mirror can be operated by USB cable to make it work.Built-in 1200mAh lithium battery provides up to 250 minutes of working time for LED cosmetic mirrorsThe lighted makeup mirror stands on your countertop can be easily adjusted and fixed a perfect and comfortable viewing angle.Cordless, lightweight makes this LED makeup mirror perfect to carry with you to friend's houses, theatre class, or any table you can turn into your makeup desk!