ISOtunes LINK Aware Bluetooth Earmuffs


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ISOtunes Link Aware Bluetooth earmuffs are ideal for those who prefer over-ear hearing protection with no-compromise audio quality. These are designed to be worn all day, allowing you to hear conversation and other important sounds while benefiting from certified hearing protection.

Aware technology

Protect your ears from harmful noises within 2 milliseconds without compromising situational awareness. Noise-isolating, omni-directional microphones enables clear communication - even in noisy environments.

Rechargeable built-in battery with extendable runtime

The internal rechargeable battery has a runtime of up to 11 hours, and charges with an included micro USB cable. Three AAA batteries can be installed to increase the runtime to as long as 22 hours. Earmuffs automatically power off after four hours without Bluetooth connection.

25 decibel noise-reduction rating

ISOtunes Link earmuffs are OSHA compliant, and ANSI certified to provide 25 decibels of noise reduction.

Bluetooth 4.2, and dual-connect

Connect and dual-connect to devices up to 30 feet away.

Siri & Google Voice compatible

Keep your hands free!

SafeMax Technology

Your hearing is protected from external and internal sounds. Audio is restricted to 85 decibels.

IPX4 water restistance

The earmuffs are built and rated to resist water splashes from any direction.

Memory foam ear cushions and vented headband

The soft memory foam ear cushions make the earmuffs comfortable enough for all-day use. The vented headband ensures all-day comfort.


  • 25 decibels noise-reduction rating
  • OSHA compliant
  • 85 decibel audio volume limit
  • 11-hour maximum runtime with built-in rechargeable battery
  • 22 hour maximum runtime with three AAA batteries
  • IPX4 water resistance
  • Bluetooth 4.2
  • Siri/Google Voice compatible

Scope of delivery

  • Rechargeable lithium-ion battery
  • Micro USB charging cord
  • Quick-use guide
  • Full manual
  • 30-day money back guarantee
  • 1-year limited warranty

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    Refund Policy

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