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Cheap earmuffs from China manufacturer
Industrial hearing defenderSound trap earmuff
1. Protect your hearing from harmful noises, but also allow you to hear normal conversation. 2. Weak sounds can even be amplisfied, so you hear them better than you would without electronic ear muffs.
3. Immediately attenuated the noises to protect your hearing
4..foldable design,easily stock
5. Soft, wide and foam ear cushions and individually headband provide an even and consistent distribution of pressure around the ears for the best.
.6Ideal in shooting, hunting, industrial training and many other applications. 7. Receiving voice at frequency: 400 to 4, 000Hz making voice clearer8. Certificate: CE, RoHS, 9. NRR: 20dB.
Cheap earmuffs from China manufacturer