Fully-functioning electronic ear muff that automatically compresses harmful impulses and continuous noises to a safe noise level ( below 85 dB). Enhances low level sounds to improve user hearing and communication. Built-in volume controls. Works with 2 AA batteries, included.
- Padded headband for comfort
- Adjustable dual pin system provides multiple positioning for better fit
- CE-CAT III
SPECIFICATION | |
Brand | Portwest |
Unit Length of Piece (mm) | 50mm |
Unit Width of Piece (mm) | 49mm |
Unit Height of Piece (mm) | 28mm |
Unit Weight of Piece (Kg) | 0.36kg |
Certified Safety Standards | BSI Group The Netherlands B.V./EN 352-1 (SNR 31dB) |