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What is IPX international rating?   IP is an acronym "Ingress Protection". It is a measurement of the protection an item will have against solid objects (dust, sand, dirt, etc.) and liquids. An I … read more

Waterproof technology is widely used on different products and materials. How it works exactly?   I believe you've heard of waterproofed clothes, shoes, houses and electronic devices. But do you … read more

  Why we need sweat proof or waterproof earbuds?   A good sweaty workout always feels great! Studies have shown that the average person sweats 24.7 to 47.3 oz during exercise … read more