Stylish Adlens Adjustable Glasses - 20/20 Vision - Non-Prescription Lenses for Nearsighted & Farsighted - Computer + Reading + Driving - Unisex Variable Focus Glasses for Men & Women - By Biosense

Specifications:

• ADJUSTABLE MAGNIFICATION LENSES - With Adlens technology, our adjustable eyeglasses provide clear 20/20 vision on demand! Turn the dial to adjust the prescription and magnification to your exact requirements. See clearly with one convenient product.
• WIDE VARIABLE RANGE - Each lens has a diopter range of -6.0 to +3.0, giving you fine control over the magnification. With this, you don't have to buy multiple prescription lenses! These Alvarez glasses are perfect for most vision needs.
• FOR EVERY ACTIVITY - Use these Adlens eyewear for every daily task! Driving, reading, watching TV, and using a computer - now you only need one pair of glasses to do them all. Our adjustable focus glasses are incredibly versatile.
• HIGH PERFORMANCE DESIGN - Our product has a stylish unisex partial rim design, and it's very durable. These glasses have a flexible frame measuring 49-22-141. It also uses polycarbonate, impact resistant lenses. Get the best value for your money!
• CUTTING EDGE TECHNOLOGY - Our Adlens eyeglasses work for both nearsighted and farsighted users, but not for people with astigmatism. They correct over 90% of spherical errors. Best of all, they are backed with our 100% Money Back Guarantee.