Zoom into what's important with a pair of Vivitar 2-Pack LED Magnifiers. This set is complete with one medium magnifier and one large magnifier at 2.5x and 3x magnification levels respectively. Each magnifier is designed with six extremely bright and powerful LED lights sure to add just the right amount of glow while trying to decipher a hidden message or read a book in dimmed light. The easy slide switch featured on each magnifier within this set gives you two lighting options (high or low) to completely customize your viewing experience to fit your reading needs. Constructed using the most advanced optical technology, these magnifiers are protected against heat damage and any other possible destruction from scratches or dents. Requires 2 AAA batteries (not included) and backed by a one-year warranty.