ISOtunes Sport Advance Bluetooth Tactical Earbud Hearing Protection zoom in


ISOtunes Sport Advance Bluetooth Tactical Earbud Hearing Protection

Advance™ is the first of its kind; an in-ear tactical hearing protector that provides awareness and active gunshot noise attenuation. Perfect for the firearm enthusiast seeking the next generation of hearing protection, Advance is seriously comfortable and surprisingly lightweight.

Tactical Sound Control™ is proprietary technology that amplifies the sounds you want to hear, up to 8x their natural volume, while still protecting you from harmful gunshot noises in under 2 milliseconds. 

Most gunshots register between 150-70 decibels, which can quickly damage your hearing. Combat those dangerous noise levels and shoot safely all day long with Defy.

  • Protects hearing from damaging noise while you remain fully aware of surroundings
  • Bluetooth® enabled to listen to music and take calls; automatic pairing
  • Bluetooth 5.0 connects, and dual-connects, devices up to 30 feet
  • Noise-isolating microphone for clear communication in loud environments
  • aptX™ high-fidelity sound with codec support
  • Easy-to-locate, raised rubber buttons designed for accessibility while wearing gloves
  • SafeMax™ technology limits volume output to 85 dB for all-day, damage-free listening
  • 26 NRR tested and approved to ANSI s3.19-1974
  • Lightweight and comfortable
  • Stays out of your way (so you can make your best shot)
  • Auto power off after 2 hours without Bluetooth for battery conservation
  • Rechargeable lithium-ion battery supports 10 hours of connection with your device
  • Four pairs of Trilogy™ eartips (XS, S, M, L), one pair of triple flange eartips, micro USB charging cable and carry case included
  • Water-resistance rating: IP67 (dust-, water- and sweatproof)
  • Weight: 23.25g. (less than 1 oz.)
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ISOtunes Sport® hearing protectors keep sport shooting / hunting enthusiasts protected by providing them with comfortable and innovative products that ensure not only their safety, but the freedom to perform and communicate without distraction or error.
Description Noise reduction rating Sound amplification Wearing style / position Price  


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26 dB Yes In ear $129.99