Fier Blue Quiet Noise Cancelling Ear Plugs - Reusable Hearing Protection, NRR40 Noise Cancelling Ear Plug with Soft Silicone and Sponge for Sleep, Noise Sensitive and Work, Concerts (Black)
Multi-layer noise reduction earplugs NRR40，Consists of 1 pair of silicone ear plugs and 10 foam ear plugs.Reusable ear plugs, water washable clean and hygienic. effectively protect ears from noise interference, suitable for anyone to wear, suitable for sleeping, traveling, noisy activities, shooting, Shooting etc.
Product Features
- Noise reduction capability Noise reduction level NRR40, multi-layer noise reduction design, improve noise reduction effect,ear protection ears from noisy noise, very suitable for all noise reduction needs, such as sleeping, studying, traveling, reading, factories and commercial areas, Construction sites, noisy activities, shooting, etc., can effectively block up to 40 decibels of noise.
- Washable & reusable Reusable ear plugs, washable, very economical, practical and clean.The noise reduction earplugs include 10 foam ear plugs.Everyone can use memory foam earplugs alone or replace silicone earplugs. Clean them regularly with warm water, and you can use them for a long time.
- Perfect fit, comfortable The human cochlear structure is designed to fit the auricle and prevent it from falling off. It is soft and elastic and does not damage the ear during sleep. It fits most ears greatly to maximize comfort. It is specially designed for side sleepers, allowing you to enjoy a peaceful night's rest without feeling pressure and pain.
- Two kinds of noise reduction experience switching We are equipped with 1 pair of soft ear plugs silicone and 10 replacement memory foam ear plugs, two experiences in one purchase. The nano-silicone earplugs and the foam ear plugs can be switched freely.
- Friendly reminder Pay attention to the following points When removing the earplug, please grasp the earplug first, then pull it down very slowly and gently to break the seal of the ear canal, and then pull out the plug. Do not pull the earplug out directly. Ear plugs for sleeping only block unwanted noise and protect your comfort sound, not reduce all sound to 0 dB.
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