Built in 21pcs LED lights, which is intelligent to adjust brightness by touch sensor switch, long press to dimmer the light.You can make up you in poorly light, without disturbing others. Dual power supply modes:Operated by Micro USB cable (not included) supply or 4AAA batteries( battery not included) , pls noted the mirror can't store power by itself, you can't charge the batteries too. 180°swivel rotatable, can be fixed at any position as you needed, tri-fold design vanity mirrors provided with wide angle viewing. Side-view mirror panels adjust for custom viewing.3X/2X/1X Magnification used together for perfect makeup, you can see the tiniest beauty details,great for grooming brows,applying eyeliner,and tweezing.And the Base Recess can hold jewelry or cosmetics like watch, earrings, bracelets, etc. Perfect gift for ladies and girls. This is in excellent condition and in like new condition . This does not come with instructions, batteries or a USB cable. Colors may vary due to lighting and screen resolution If you have any questions please feel free to ask.