Earplug HEP3225 | Company: INGCO | Origin: China

Signal noise ratio(SNR):32 dB
Noise reduction rating (NRR): 26
dB
Material:100% New TPE
Conforms to EN 352-2:2020 and
ANSI 3.19-1974
3 Layers design allows fully attach to ear
canal
Reusable use for longtime in good shape
Humidity and sweat resistant,helps
preventing from moisture ramp up in the