Bilsom AM/FM Radio Ear Muff NRR 23 is for noise blocking and hearing protection!

Features & Applications:

Combine 82 dB and 23 NRR with an AM/FM radio, and your routine job just became more satisfying! With the Bilsom AM/FM radio ear muff, you can drown out damaging and distracting background noise and listen to the built-in AM/FM radio while you work.

Features:

• NRR 23
• Built tough for outdoor work environment
• Limits sound to 82 dB
• 140 hour battery life from two AA batteries