Tag Archives: AntiNoise

AMAZKER Anti-Noise Earplugs Soft Quiet Sleeping Ear Plugs With Aluminum Carry Case No Cords Noise Reduction Perfect For Study Sleeping Working Travel Snoring SNR 35dB 50 Pairs (Bright Green)

How terrible the noise is! Noise pollution is the disturbing noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines and transportation systems, motor vehicles engines and trains. Outdoor noise is summarized by the word environmental noise. Poor urban planning may give… Read More »