Don't Need To Buy BatteryYou Don't Need To Buy Battery The Lithium Polymer battery is hidden in the makeup mirror.Just use the USB wire we provide you to charge.After fully charged, 2000mAh can be light up for 3-5 hours,you can take the vanity mirror anywhere to use. 3 Color Lighting and Adjustable BrightnessThis Cosmetic Mirror include 56pcs LED,provide you enough soft bright light,this non-flickering light is eye protection LED.Short press the sensor switch to change the 3 light colors: white, yellow, white+yellow. Long press to adjust the brightness. Large Size LED Mirror with 5X Magnifying Mirror This led makeup mirror size is L7 inch*H10.5 inch(mirror size 6 inch).With 3 inch detachable 5X magnifying mirror,helps you to see every detail clearly and apply delicate makeup such as mascara, eyeliner, eyebrow and lipstick. Free Rotation and Store TrayThis led makeup mirror can be rotated up and down 90 degree,adjust the mirror as per the suitable viewing angle you wish.With a tray that can store cosmetics.ABS material shell,protection the vanity mirror, and can be wiped with a wet tissue. Portable and Multi-scene Use This makeup mirror with lights can be used in the bedroom,office,bathroom etc.You can take it when you travel,it can be put in your suitcase or handbag.It just 0.7 pound,very light and detachable.This Cosmetic Mirror also is a perfect gift for your friends and family.