Lightweight and portable - patented smart chip protection technology, ergonomic design, built-in lithium battery, USB charging, low power consumption, mini body (70g), so it can be easily stored in a wallet, briefcase, handbag or suitcase. Easy to carry. | High Efficiency - using the world's leading LED chip technology, laboratory verification results, 240-280nm UV wavelength, just press the switch, move the wand to the area to be cleaned, you can clean the surrounding objects. | Safety and Environmental Protection - Deep ultraviolet physics technology has no side effects on the human body, no mercury, no ozone, no radiation, safe and reliable, environmental protection. | Multipurpose - suitable for baby items, daily necessities, Female makeup tools, hotel supplies, outdoor products, pets, etc. are most convenient to use. | Precautions - Do not expose the eyes directly, avoid prolonged contact with human skin and avoid contact with children.