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Why are batteries needed? — 1 Answer

by BarbaraEllen, from NJ, United States Asked on March 24, 2022

Name Pro Ears ReVO Electronic Ear Muffs for Smaller Heads and Ears (3.7)
As Low As $45.11 Save Up to 31%
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Answered by Ethan, Gear Expert, from IL, United States, on May 11, 2022

The Pro Ears ReVO Electronic Ear Muffs require 4 N batteries (not included) and will amplify quieter sounds for improved situational awareness while reducing the sound signature of louder sounds (gun shots) by 25 db.

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