Earbuds battery: Earbuds: lithium-ion 17mAh

Mack's Flightguard ear plugs are designed for comfort

compared to other flange earplugs which are designed primarily to block out noise

Please see an Ear

Noise Reduction Rating: 33db (USA)

Box - Uvex Hi-Com Fawn Disposable Uncorded Earplugs (200 Pairs | SLC80 16 dB, Class 2) NRR_22 Earbuds battery: Earbuds: lithium-ion 17mAhThe innovative shape of the uvex hi com earplugs reduces the level of sound that normally builds up in the inner ear when wearing hearing protection. Integrated cavities result in a larger surface area in the direction of the eardrum. The earplugs provide softer acoustics and absorb disruptive noises which allow excellent speech perception. Features Earplugs with low sound absorption and excellent speech perception Fawn coloured SLC80: 16 dB, class 2