ISOtunes FREE 2.0 True Wireless Bluetooth Ear Plugs (NRR 25)

Quality product and great sound, unfortunately my anatomy wasn't suited for this product. Was able to send the product back for a hassle-free refund. Customer support has been outstanding.

Very unhappy

Very disappointed, brought them to use during work in a workshop, very uncomfortable in the ear (have tried all the sizes), they block hardly any noise and my ears were actually sore afterwords due to the outside noise still getting in. Would not recommend for continues noise in a workshop.

Don’t work

Stopped working after a couple months, can’t connect to them anymore