ISOtunes Sport Defy Slim Basic Tactical Electronic Earmuff zoom in


ISOtunes Sport Defy Slim Basic Tactical Electronic Earmuff

Get the same great protection with a slimmer fit. 

Defy™ Slim Basic 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. It's the ultimate electronic earmuff for distraction-free, high-performance protection.

  • Lightweight design with ultra-slim profile
  • Tactical Sound Control technology enhances hearing by 8x while protecting from high-impact noises in under 2 milliseconds
  • SafeMax™ Technology limits volume output to 85dB for all-day, damage-free listening
  • 20 NRR tested and approved to ANSI s3. 19-1974
  • Uses two AAA batteries
  • Up to 300 hour battery life
  • Water-resistance rating: IPX4
  • Weight: 10.2 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 Qty


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20 dB Yes Over the head $49.99