Amazon.com: PROHEAR 027 AM FM Radio Headphones with Digital Display, 25dB NRR, Safety Ear Protection Earmuffs for Mowing, Snowblowing, Construction, Work Shops : Electronics
Bushnell Vanquish Pro Electronic Hearing Protecti 40980 B&H
ISOtunes AIR DEFENDER Bluetooth Earmuff Hearing Protector, 24 dB Noise Reduction Rating, OSHA Compliant Ear Protection Headphones IT-46 - The Home Depot
3M - Hearing Protection/Communication; Headset Type: Communications Headset; Noise Reduction Rating: 27.0 dB; Noise Reduction Rating (dB): 27.0 dB; Radio Type: Bluetooth; Band Position: Three Position; Cup Color: Royal Blue; Other Compliance