The 59S UVC LED Sterilizer P55 Pro bag is ideal for cleaning and disinfecting everyday items on the go, such as masks, keys, or your smartphone. It uses UV LED technology and ultraviolet light to directly destroy the DNA and RNA of microbes and bacteria, achieving a 99.9% sterilization rate without the use of chemicals. It even has a zipper closure for worry-free transportation of your items, and a strap for easy portability. With LED autonomy of up to 10,000 hours of use, you can enjoy its valuable services without any stress.