Review on Ultrasonic UV Sanitizer Professional Eyeglasses by John Hall

This 2 in 1 product was exactly what I was looking for. However, there is no way to see if the disinfectant is working, as the light only comes on when the lid is fully closed. So I tested this by putting my phone inside while I was recording a video and lo and behold there is no light inside (I doubt that little blue light you see from the outside does any disinfecting but it manages to put you in the wrong sense .) When I contacted the manufacturer about this, as I just bought it and so it is under warranty, they asked you to ship it back to them at your own expense. No thanks, I'll send it back via Revain. Generated another piece of waste. Buyer Warning.