ISOtunes Link Aware Bluetooth Earmuffs Link IT-34

ISOtunesSKU: ISO-IT-34

Sale price$164.99


ISOtunes Link Aware Bluetooth Earmuffs are ideal for those who prefer over-ear hearing protection with no-compromise audio quality. Communicate with coworkers and others around you, and be able hear warning signals while benefiting from continuous hearing protection.

ISOtunes rechargeable built-in battery, plus battery compartment

The internal lithium-ion battery charges via micro USB, and has a runtime of at least 11 hours. Three AAA batteries can be installed to increase the runtime to 22 hours. The device automatically powers off after 4 hours without Bluetooth connection to preserve battery life.

ISOtunes Link Aware earmuffs provide a high level of hearing protection

SafeMax technology protects your ears from both internal and external noises, restricting audio to 85 decibels. ISOtunes Link Aware earmuffs are OSHA and CSA compliant, and ANSI certified to provide 25 decibels of noise reduction (CSA Class B). 

Link Aware earmuffs features the latest wireless technology

Connect the Bluetooth 4.2 earmuffs with up to two devices up to 30 feet away. The built-in noise-isolating microphone allows you to make clear phone calls even in noisy environments. The device is compatible with Siri and Google Voice.

Link Aware Bluetooth Earmuffs are made for all-day comfort

The soft memory foam ear cushions make the earmuffs comfortable enough for all-day use, and the vented headband helps keep you cool. They are protected from sweat and water and carry a IPX4 ingress protection rating.


  • 25 decibels noise-reduction rating
  • OSHA/CSA compliant
  • 85 decibel audio volume limit
  • 11-hour runtime with built-in rechargeable battery
  • Up to 22 hour 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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