Surefire Ear Pro EP4 Sonic Defender Earpieces

Surefire Ear Pro EP4 Sonic Defender Earpieces

Ear Pro EP4-1

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  • Ear Pro EP4-1
  • Ear Pro EP4-2
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$13.95
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  • Item may come in either clam shell or bulk packaging
  • 24dB Noise Reduction Rating (NRR) with stoppers inserted
  • Lowers potentially dangerous noise levels above 85dB
  • Hear safe sound levels (with stoppers out) as if you weren't wearing ear plugs
  • EarLockā„¢ by SureFire retention ring utilizes seven contact points to lock earpiece in place and fit the same way every time; soft, double-flange stem provides secure seal and all-day comfort.
  • Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting|Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs
  • Available in clear or black
  • ITEM MAY NOT BE RETURNED ONCE OPENED
  • SIZING: ONE SIZE FITS MOST is a medium size which fits the largest range of "standard" ear sizes.
  • Surefire Item Number: EP4

The EP4 Sonic Defender Earpieces protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flange stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced to safe levels via a proprietary design that incorporates the patented Hocks Noise Braker filter. EP4s include attached stopper plugs, which can be inserted for further protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. The right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer and are ergonomically shaped, with an adjustable-stem design, providing a secure fit, all-day comfort, and extended product life (3 to 6+ months, depending on usage and care). And their low-profile design means they can be worn while wearing a helmet or mask, or while using a phone or headset.