CALA® LED Vanity Mirror with 16 bright, long-lasting LED lights is ideal for applying make-up, hairstyling, tweezing, and more. Highlight 16 Bright long-lasting LED lights Directionally adjustable to 180° Great for make-up, tweezing, hairstyling, and much more Sensor touch power button with rear master power switch Lightweight & portable • 4 x AA battery operated (not included) Dimensions: 6.5 inches (W) x 8.5 inches (H) 1. Insert batteries and turn on the rear master power switch. 2. Turn on by gently pressing the front center sensor touch button. Press again to turn it off. 3. When not in use, turn off the rear master power switch to preserve battery life.