Zelco OptioClock Magnified Travel Alarm Clock

The illuminated 2x magnifier slides over the face and makes for easy reading, even in the dark! The distortion-free lens has an automatic focus feature. It actually doubles the size of the numbers. The lighted magnifier is also ideal for books, medicine bottles, menus or anything that needs close inspection. OptiClock features an analog quartz movement and has a 4-step, 75 decibel crescendo alarm and includes a snooze function. OptiClock folds down to store in a handy travel pouch. The compact size makes OptiClock the world's best travel clock. Uses one alkaline button cell (LR44) battery 1.5V for clock and one 5 year Lithium button cell (CR2025) battery 3.0V for light (included).