"Combining powerful magnification, bright light, and simple controls, the LED Lighted Pop-up Magnifier makes reading accessible again. Simply squeeze the side buttons on its case simultaneously to release its 2""x2"" lens, and then squeeze again to turn on the bright LED. With a powerful 6x bifocal to bring details into sharp relief, you won’t have to worry about fine print ever again. The case keeps the lens scratch-free when retracted."