Heavy Equipment Accessories

3M Pro-Grade Noise-Reducing Earmuff, NRR 30 dB, Lightweight and Adjustable

11/08/2026

3M Pro-Grade Noise-Reducing Earmuff, NRR 30 dB, Lightweight and Adjustable 3M Pro Grade Earmuff offers superior comfort and protection. The 3M Pro Grade Earmuff is designed to be a high noise reducing/protection earmuff. Adjustable, vented headband design reduces heat build and improves comfort when worn with hats. Part of the 3M Pro Series Safety Products line that was designed for the way pros think, the way they shop and the way they work Features Our #1 noise-reducing earmuffNoise Reduction Rating (NRR) of 30 dBHelps protect against harmful noisesSteel wire headband with rubber overmold design for durability and comfort Details Product Dimensions: 5.433070866 x 3.897637795 x 8.188976378 inches Item Weight: 0.63 pounds Shipping Weight: 0.63 pounds Manufacturer: 3M Item color: Black Item MPN: 90565-4DC-PS Item part number: 90565-4DC-PS {{marketing_message_heading_1}} {{marketing_message_body_1}} {{marketing_message_heading_2}} {{marketing_message_body_2}} {{marketing_message_heading_3}} {{marketing_message_body_3}}

ISOtunes LINK 2.0 Bluetooth Earmuffs: 25 NRR, 50 HR Battery Life

11/08/2026

Earmuffs. Done Better. Our best-selling earmuff got an upgrade. Featuring a padded headband cushion, up to 50 hours of battery life and a boom microphone (sold separately) for crystal clear calls, LINK 2.0 is the Bluetooth earmuff you’ve been waiting for. MASSIVE BATTERY LIFE: Included rechargeable lithium ion battery provides 50 hours of battery life on a single charge. Optional AAA batteries (3) provide up to 100 hours of battery life (not included)UPGRADED COMFORT: Padded headband insert provides improved comfort. Raised buttons provide easy and convenient controls.NOISE ISOLATING HEARING SAFETY: ANSI-Certified 25 dB noise reduction rating (NRR) to limit hearing damage in loud work environments.SAFEMAX TECHNOLOGY: 85 dB volume limiter ensures that your music is always at a safe listening level.WIRELESS CONNECTIVITY: Listen while you work without the wires using upgraded Bluetooth 5.0 technology.BUILT TO LAST: Durable collapsible design with comfort fit ear pads and IPX4 water resistance. ISOtunes LINK 2.0 comes with a rechargeable lithium-ion battery and micro-USB charging cord.