Inexpensive clip-on gadgets found on Amazon often feel a little gimmicky, but well built devices can have real functionality in the right situation.

000mAh battery which the company says will charge your glasses two and a half times before you need to head back to a socket.

This revolutionary smart AR clip-on weighs in at an astonishing ... A 25.8g MASTERPIECE: SHATTERING THE WEIGHT BARRIER Current AR glasses typically weigh between 43-80g, with most users reaching ...

reading glasses with blue-light-blocking capabilities, or something that will clip on or fit over the top of your existing glasses. While you don’t need a prescription to get a pair of these ...

Other manufacturers of AR glasses have worked around this by making the lenses more transparent while including a separate clip-on cover for a darker viewing environment. Unfortunately ...