Be sure to turn the back switch "on" to be able to operate the light adjusting touchscreen button on the front rectangle makeup mirror : The rectangular shape of the vanity mirror allows you to see all parts of the face during makeup application. There are (16) highly efficient and perfectly balanced LED lights inset on the mirror, so you have sufficient lighting. The white matte finish gives it a sophisticated, modern and elegant feel. Specifications: 1) 1 x magnification "white" mirror. 2) 10X adjustable and removable magnifying mirror. 3) 16 HD bright LED lights. 4) Brightness is fully adjustable With our touch sensor switch. 5) Requires 4 x AA batteries (not included) . 6) Dimensions: 11.8" x 7.3" x 4.6". Touch screen bathroom mirrors. A lot of people struggle With switching their bathroom mirror lights on when they have wet hands because they often get zapped on their fingers. Fortunately, that's not a problem they'll be having With the Boutella vanity mirror since all they need to do is touch the surface of this mirror to switch it on or off. The brightness of the lights also adjusts to each touch on the mirror's surface, so all you have to do is gently hold your finger on the lighted bathroom mirrors ""smart touch" sensor switch until you achieve the brightness that you desire. Cordless vanity lighted mirror , you can easily move this vanity mirror around your bedroom or bathroom since it's cordless. You have different styles and techniques when it comes to applying makeup that's why it's so much easier when your tools are flexible and adjustable. The Boutella vanity mirror does not need electricity to function which means you get to save up on a lot of cash since using it for hours won't have any effect on your electricity bill. It's also runs on 4 AA batteries so you can use it whenever and wherever.