These illuminated reading glasses are perfect when performing near tasks in dark or dimly lit environments. LightSpecs are available in two different unisex frame colors - black and tortoise - and in seven different strengths: +1.50D, +2.00D, +2.50D, +3.00D, +3.50D, +4.00D, and +5.00D.
Each pair features two LED lights - one on each temple - which never need replacement - and each one is individually activated with a simple flick of a switch. The LEDs are powered by two flat button-sized batteries that last 50 hours! Each pair of LightSpecs comes with a protective hard case.