NRR
Caldwell E-Max – ADULT Inexperienced Behind the Neck – Low Profile Digital 21 NRR Listening to Safety with Sound Amplification – Adjustable Earmuffs for Capturing, Searching and Vary
PROTEAR Bluetooth AM FM Radio Noise Discount Security Ear Muffs with Rechargeable Lithium Battery – Adjustable NRR 25dB Digital Ear Listening to Safety garden mower work headphones …
Caldwell E-Max – ADULT Inexperienced – Low Profile Digital 23 NRR Listening to Safety with Sound Amplification – Adjustable Earmuffs for Taking pictures, Looking and Vary
ZOHAN 033 Bluetooth 5.0 AM FM Radio Headphones, 25dB NRR Listening to Safety for Mowing Garden (Bluetooth-Black)
Enhanced Ear Safety with High-Tech Bluetooth Listening Protection
