Professional makeup light: The LED makeup mirror has a -adjustable function, which can that you always keep the lighting state and get the perfect finish every time. Easy to Control and Memory Function: Quickly the dimmer once to turn on or off the light. Hold it for a while to brighten or dim the light. The memory function always remember you favorite light level. Dual Power Supply: This large tabletop illuminated mirror can be operated by 4 AA batteries (not included) or a plug in USB cable to use (included). Please note that the mirror itself can not store power. 10x/3x/2x/1x Magnification(1x is a plane): This desktop mirror offers varying magnifications, with the main front-facing panel, a large profile view on the right, and two panels on the left and a removable spot mirror allows you to get in 10x closer. 90° or 180° Rotation : It can be rotated 180 degree vertical or 90 degree horizontal swivel and can be fixed at any position. The storage tray help you organize your small