How to clean earplugs

In daily life, earplugs are a very common daily necessity. Especially for students living in dormitories and white-collar workers who need to take a lunch break in the company, earplugs are an indispensable item for avoiding noise and maintaining a good sleep. However, there are a large number of bacteria in the human ear, and long-term earplugs will cause bacterial residue. So, for people who often use earplugs, how should they clean them?

Zero-listening earplugs are very popular, but the price is relatively expensive. How to clean Zero Hearing Earplugs? Why are they so expensive?

How to wash the zero-hearing earplugs:

1. Use clean water or add a small amount of bath gel to water and stir well

2. Dip the earplugs in water and gently squeeze and rub them with your fingers and roll them repeatedly

3. Scrub several times with clean water in the same way

4. After washing, please place it in a cool place to dry (depending on the water absorption of the earplug, it takes about 1-2 days to dry)

5. After cleaning, the slow rebound characteristics of the earplugs will weaken and they will swell easily. This is a normal phenomenon. The phenomenon will be corrected and eliminated after the earplugs are dry. Do not use the earplugs before they are dry.

Note: Do not use concentrated chemical detergents to clean the earplugs, otherwise it will damage the material of the earplugs. It is recommended to clean it once every two months. Too frequent cleaning will seriously affect the slow rebound effect of the earplugs.

How to clean Zero Hearing Earplugs and why are they so expensive?

Why are zero-hearing earplugs so expensive?

1. Because it works very well, it has a good effect on noise and is very comfortable to use

It is made of polyurethane as the main material, specially designed for the physiological structure of the ears of Oriental people, and produced using a special process. It has a slow rebound speed and good air permeability and sound insulation effects. According to the authoritative test by the Medical Acoustics Metrology and Testing Research Center of the Chinese People's Liberation Army, the average sound insulation value of this product can reach up to 36.2 decibels in sound fields of various frequencies. This product is soft and comfortable and has excellent skin adaptability. It has been tested by the Centers for Disease Control and Prevention according to national standards and is non-irritating to human skin, will not cause skin allergies, and is suitable for long-term use.

2. Effectively reduce nearly 90% of ambient noise, while still retaining warning sounds such as alarm clocks, so you don’t miss out on important tasks

3. Long service life, generally can be used for 6 months.

4. Long slow rebound time, easy to insert into the ear canal.

5. Soft and comfortable, suitable for sleeping every night, no pain in the ears!

6. The surface has been treated with anti-fouling, safe and hygienic. Beautiful and gorgeous, small and exquisite, people can't put it down

Okay, that’s all about the reasons why zero-hearing earbuds are expensive. I think you all understand.