Product Name: Earplugs

Specification: Individual Box Packing

Environmental Protection Agency

When wearing hearing protectors according to the instructions, the noise level entering the ear is very close to the difference between the A-weighted environmental noise level and the NRR.

Example 1. The environmental noise level measured at the ear is 92 dB(A).

2.NRR is 30 dB
The noise level entering the ears is approximately equal to 62 dB(A)
After repeated use or once dust or wax accumulates on the earplugs, please discard them.
Note: For noise environments dominated by frequencies below 500Hz, the C-weighted environmental noise level should be used. Incorrect use of this device may reduce its effectiveness in reducing noise. Although hearing protectors are recommended for protection against the harmful effects of impulsive noise, the noise reduction rating (NRR) is based on the attenuation of continuous noise and may not be an accurate indicator of protection against impulsive noise (e.g., gunfire). Repeated or continuous exposure to impulsive noise can lead to serious harm, temporary or permanent deafness. The noise reduction rating (NRR) calculated based on the attenuation data is 30dB. Soft foam earplugs must be worn correctly to effectively reduce noise. Please refer to the above instructions for correct wearing.

More information on the phoneSlashWeChat is the same as the phone number.13819993630

Yiwu City Yanxin Medical Device Co., Ltd.

Yiwu Eason Medical Devices CO.,Ltd

Yiwu Yixian Medical Equipment Co., Ltd. is a professional medical device company that manufactures and exports disposable medical supplies. We have our own factory and a well-trained team of purchasing, sales, and transportation. Our goal is to provide all customers with high-quality and competitive products in a short delivery time. Our company sells all types of disposable medical supplies, such as masks, gowns, sutures, etc.Human Chorionic GonadotropinMuscle tape, gloves, feeding tubes, tubes, welcome to contact us. This is our contact information: 13819993630 Rainbow,3075367319@qq.comAddress: International Trade City, Yiwu City, Zhejiang Province52Second Floor of Door No.GDistrict-HDistrict 2-Three Zone Connector23558Storefront.

Our company sells all kinds of disposable medical items, such as face masks, clip caps, syringes, sutures, HCG, muscle tape, gloves, feeding tubes, and tubes, etc. Welcome to contact with us. This is our contact details: 13819993630 Rainbow, 3075367319@qq.com. Address: 23558, 2nd floor, the connect of the district G- district H, gate 52, Futian market, Yiwu City, Zhejiang Province.