3M WorkTunes Connect Wireless Hearing Protector with Bluetooth Technology, Bluetooth Hearing Protection with a 26 dB Noise Reduction Rating
| Country | USA |
| Brand | ERCRYSTO |
| Binding | Home |
| Color | White |
| UPCs | 736950151195 |
| EANs | 0736950151195 |
| ReleaseDate | 0000-00-00 |