New upgraded earplug series products with better noise reduction effect, comfortable wearing, and rebound time.

Each pair of earplugs has an independent package, which is convenient for daily carrying out, and it can also ensure that the earplugs are kept clean before use.

The noise reduction value of the earplugs is SNR: 35dB and passed the ANSI and CE certification tests to obtain the certificate.

It can be used in all places where hearing protection is required, and the open packaging box makes it very convenient to take the earplugs.