Review on OhO Bluetooth Sunglasses: Open Ear Audio for Music and Calls, Water Resistance, UV Lens Protection - Ideal for Outdoor Sports. Compatible with All Smart Phones by Fred Griffin

Due to the constant loud noise of heavy machinery, I have to wear headphones over my ears when I work. I found these sunglasses interesting and came to the conclusion that perhaps if I wore them with hearing protection at work, the sound would be amplified around my ears due to the cupped protection, as if I were wearing headphones combined with speakers. because of the curtains hidden underneath. Works exactly as I imagined, if not better. Battery life lasted my entire 8-hour shift, and I'd easily compare the sound quality to a Skull Candy or a UE Bluetooth speaker. I have no complaints, highly recommend. Also, no one around me could hear the music when they were plugged into my headphones. So if you want restraint, this is what you need too.