[Original filter effectively blocks unnecessary noise] Normal conversation has a sound pressure of about 50 dB to 60 dB (decibel), and it is said that 40 dB or less is desirable for sleep. Quietide earplugs are equipped with a proprietary filter that allows you to adjust the volume of ambient noise, creating your own environment that is even suitable for sleep. It does not completely block the outside sound, but attenuates the sound pressure by 31 dB in the entire range from high to low. Never miss a sound you need, an alarm or alarm, or an unusual sound around you. In the event of a disaster, you can rest with peace of mind without worrying about being late for escape.
[Latest design special shape earplugs Comfortable to wear] An ergonomically epoch-making design, a special shape earplug with arc degree that matches the shape of the ear canal, fits the ear well, and during sleep It will not come off even if it is attached. Uses environmentally friendly, non-toxic liquid silicone material for outstanding flexibility. Even if you wear it for a long time, your ears will not hurt.
[Reusable & with special case Loss prevention] Even if it gets dirty, it can be reused cleanly by washing it with water, and it is hygienic. Even if you continue to use it for a long time, it can be used repeatedly without losing its elasticity. Comes with an aluminum case to prevent loss. Easy to store on the go or at home, making it easy to carry.
[Wide range of applications] With SNR 31dB and excellent sound insulation performance, it can be applied to a wide range of locations. It is very suitable for use when you want to concentrate on sleeping, working, studying, meditation, etc. at home, hotel, campsite, airplane, etc. It is also useful for long-distance travel such as trains and long-distance buses. Please use it even when you feel uncomfortable in a noisy environment such as live concerts, parties, clubs, sporting events, fireworks displays, shooting, construction sites, etc.

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