Ultraviolet Disinfection Lamp Uvc Germicidal Lamp Sterilization Stick Portable H Size: 12.531.6cm Input voltage: 5V-0.5A (USB Micro) Rated power: 1W (optical power: 30nw) Built-in battery: capacity 400mah Working life: 2 hours Charging time: 1 hour Applicable places: This product is positioned as a portable, safe, low-power and energy-saving product, which is mainly used for disinfection and sterilization of small objects in daily life to achieve the effect of disinfection and sterilization. For example, toothbrushes, lunch boxes, feeding bottles, masks, mobile phones, computer keyboards, towels, clothes, toilets and other small objects around you. 10s rapid killing ultra-small body accompanying disinfection mobile phone/mask/small object disinfection Packing list: 1*disinfection stickWhite