The premium quality foam and the most elaborate production.
Self-adjusting foam,very soft, slow rebound, no irritation, smooth surface, shape suitable for everyone''s ear canal
Reduce noise,32db highest NRR, protect your ears
Bright color is easy to distinguish and use, suitable for supine sleep, side sleep and other sleeping positions
In any case,great for sleeping, studying, work, travel, music, relaxation, loud events, etc.

Technical Details

Product Details

Package Dimensions
Width : 2.24 inch
Height : 0.59 inch
Length : 3.27 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B077VJYG6P

Product Description

Why use earplugs?
The United States Environmental Protection Agency and WHO recommend that the average noise level of 24 hours per day should be below 70 decibels, and generally it will not affect the hearing. Gershon said, in addition to hearing damage, excessive noise is also associated with hypertension, heart disease, endocrine disorders, sleep disorders, and even affect children''s learning ability.
NOTICE
Please keep the earplugs dry and clean
Washing hands before use and the earplugs should be replaced or cleaned in time
The use of earplugs may cause earwax to be pushed into the middle ear when the earplug is inserted into the ear canal, which can cause tinnitus, reduce hearing, pain or bacterial infection. Users with excessive earwax should be more careful to use earplugs, and earplugs should be washed with water and mild soap, but they may lose slow rebound after soaking in water
How to use properly
Please rub the earplugs first and insert them into the desired ideal position. Gently press the earplug for 30 seconds until the earplug is fully expanded and finalized. When earplugs are completely inflated, it''s better not to push them in.
When pulling it out,please turn out slowly
If you have any questions, please contact us in time, and we will solve it for you at the first time