3M™ PELTOR™ PTL Earmuffs Headband Headset
SKU: 4081490 3M
- Listening mode capability allows wearer to hear people talk or sounds without removing headset
- In listening mode, amplified sounds are limited to 87 dB
- Auto-switch returns earmuffs to normal hearing protection mode after 30 seconds
- Noise Reduction Rating (NRR) 26 decibels
- Earcups with liquid and foam filled cushions offer comfort for long wear and optimum seal
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