LIGHTSPECS Bifocal Impact Resistant Lense LED Safety Glasses Bifocal LED Lighted Safety Glasses featuring ANSI Z87.1-2010 rated impact resistant lenses Magnified, high quality, lightweight reading glasses that have ultra bright LEDs concealed in the temples Perfect for DIY, Home Improvement, Construction, Range or any other activity needing LED lighting LIGHTSPECS LEDs are canted inward to shine the light exactly where you need it without leaving any dark spots Provides light output of 32 Lumens with Battery life of 50 hours (Batteries Included & Replaceable) Guaranteed & Backed by the Panther Vision LIGHTSPECS Limited Lifetime Warranty