Category: Disinfection lamp Color: White Battery: Lithium ion battery is required. (contain) Place of Origin: Guangdong, China You know how many bacteria and viruses exist in your life, especially in critical periods, it is your personal health expert. Features: 1. [Certified anti-bacterial 99.9%]: Ultraviolet bactericide destroys the molecular structure of DNA or RNA in viruses with a wavelength of 240-285nm. The portable led uv disinfection lamp is certified, and its sterilization rate is as high as 99.9%. 2. [Effective disinfection within 60 seconds]: Turn on the UV disinfection lamp, just sweep the UV stick over the surface or thing you want to clean, and you can reach a safe and clean environment within 60 seconds without damaging any surface. Non-toxic, no residue, no peculiar smell, no secondary pollution. (Avoid long-term direct contact with human body, pets or plants) 3. [Easy to carry and disinfect at any time]: The UV sterilizer has a built-in 1200mAh USB rechargeable battery, covering a larger disinfection area; compact design and light weight, it is very convenient to store it in a backpack or suitcase for travel and Used during outings. 4. [Widely used]: portable led uv disinfection lamp is a good choice in schools, offices, and home disinfection. UV disinfection lamps can clean mobile phones, toys, keyboards, laptops, toothbrushes, pillows, clothes and sheets.Disinfection Supplies manufacturers website:http://www.jiahewell.net/deinfection-supplies/