2 Power Supply Modes : Recommended to use AAA rechargeable NiMH batteries of No. 7 to power use ,compatible with AAA lithium battery 3 Adjustable Light Modes: Natural light,warm light,white light.Long press dimmable LED lights button to adjust brightness from 10% to 50% to HD MagnifierDouble-sided 1x/10x HD magnifier. When using a 10x magnifying mirror,keep within 2 inches distance to avoid dizzy High-quality Acrylic Material:The wall-mounted makeup mirror is made of high-quality acrylic alloy steel extension arm,base and glass. And adopted with advanced multi layer electroplating anti-rust technology to prevent rusting over time 360 degrees rotate ly,choose the angle on your mind. The max lenght of extension arm is 12". Easy to install,easy to clean,resisting scratch Widely Used:Best choice for makeup,draw eyeliner,draw eyelashes,lipstick,eyebrow trimming,shaving,etc Extensive Decoration: Best choice for decorating your dressing table,bathroom,bedroom headboard,hotel,toilet,etc,also can be used as a Perfect gift for wives,mothers,friends,and sisters. Factory direct selling! Kindly Reminder: Red light when charging,green light when fully charged. Professional Manufacturer Ten minute automatic power off function: the mirror can automatically power off after ten minutes