Protection from real noise while still hearing normal sounds
A relatively recent development, these new hearing protectors are active—a microphone on the outside of the ear shell monitors sound level continuously. This allows you to hear normal sounds up to 85dB; above that level, the electronics automatically cut the sound by 21dB (this is called the Noise Reduction Rating, or NRR)
Adjust the sensitivity to your own comfort level, or turn off the electronics and it works just like a regular passive hearing protector. We have seen a lot of these around lately, but they're generally quite costly. We are very pleased to have found the actual manufacturer, so that we can offer them to you at a very reasonable price. Also, there's a special price for two pair, so you and your helper can both be protected.
Made in China.
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