| Brand | Shenzhen |
|---|---|
| Department | Unisex Adults |
| Type | Earmuffs |
| Passive/Electronic | Passive |
| Power Source | Battery |
| Approved By | ANSI |
| Manufacturer Warranty | 2 Years |
| Material | Plastic |
| Hearing Protection Mode | Compression |
| Country/Region of Manufacture | China |
| Sport/Activity | kids |
Check the listing for details. Hearing Protection Ear Muffs 30db noise cancelling. Condition: New. Listed at 15.00 USD. If you are a teacher, you can buy them for your students to improve learning and reading efficiency, ideal for isolating noise from outside; The noise cancelling earmuffs can be widely adopted on many different occasions such as air shows, truck show, concerts, fireworks, travel, sports events, watch competitions, take a rest and more.