SPORT DEFY Slim Basic Headphones (ISOtunes)

Available on backorder

SKU: HAV-IT41-SS1 Category: Tag:
ISOtunes Sport Team Forward


SPORT DEFY Slim Basic Headphones delivers superior protection in a no-frills, ultra-slim design. Tactical Sound Control™ allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises. DEFY Slim Basic is the ultimate electronic earmuff for distraction-free, high-performance protection.

SPORT DEFY Slim Basic Headphones Key Features

  • Ultra-Slim Design: At just 289g, DEFY Slim weighs 100g less than other leading earmuffs. Enjoy all-day performance and comfort, while aligning your sights with ease. A shell contoured to fit most gun barrels for a smooth shot and no distractions.
  • Tactical Sound Control™: TSC™ is a level-dependent technology that uses omni-directional microphones to block harmful gunshot noise whilst allowing safe sounds to actively pass through the product. Lightning fast digital circuitry suppresses sound in under 2 milliseconds! Hard-to-notice environmental sounds can be amplified up to 8x, meaning your ear protection keeps you aware of your surroundings whilst protecting your eardrums.
  • Easy Access Controls: An easy-to-use physical control wheel allows you to adjust TSC™ levels on the go, eliminating hassle at the shoot.
  • Non-Bluetooth Version: Keep things simple with DEFY Slim Basic or go all out with DEFY Slim with Bluetooth. Whether you need Bluetooth or not, we’ve got you covered.

Tech Specs

  • Hearing Protection Rating: SNR 27dB
  • Tactical Sound Control: Yes
  • Max Volume Output: 82dB
  • Bluetooth Enabled: No
  • Battery Life: 300 Hours
  • Water Sweat Dust Resistance: IP Rating IPx4
  • Battery Composition: AAA
  • Standby Time: NA
  • Auto Power Off: No
  • Unit Weight: 289g
  • AUX Input: Yes

Designed for hunters and shooters who need increased performance and safety with bluetooth enabled hearing protection. Ideal for those who prefer lightweight and comfortable devices that allow them to listen to music or communicate while shooting.


ISOtunes Sport

Hunting and shooting enthusiasts continued to be underserved by hearing protectors that were limiting, uncomfortable, and old fashioned. So in 2021, Haven Technologies launched ISOtunes® Sport, hearing protectors that bring 21st century technology and comfort to tactical earmuffs and earplugs.
ISOtunes Sport Team Forward


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