Effective Disinfection : The product with advanced ultraviolet sterilization technology. UV light sanitizer wand can Kill up to 99.99% of Harmful germs in short time .Est:NO.97239-CHN-1. Portable : UV light Sanitizer is compact at a little over 10" long, lightweight ,its easy to store and carry it anywhere. Rechargeable : UV light sanitizer with USB rechargeable cable ,only needs to be charged for one hour and can be used for five hours, which is more convenient to us. Wide Application : UV light sanitizer suitable for home, office, business trip, travel, car.home, hotel,office,school,factory,shop,supermarket,restaurant,pet areas and various places and also can be used for the surface of various objects such as sofa,bed, bathtub,door handle,towel,mobile phone,keyboard,toy,children's articles and personal goods. The UV wand protects form all aspects of our life. Easy to use : UV sterilizer only needs to be charged for one hour and can be used for five hours, which is more convenient to use. Just turn on the ultraviolet light sanitizer, then you can sterilize the object you think it is dirty.Batteries required: Yes. Best Sellers Rank: #61,435 in Health & Household. Customer Reviews: 4.2 4.2 out of 5 stars 11,673 ratings 4.2 out of 5 stars. Batteries: 1 Product Specific batteries required. Item model number: Black. : B08LN655HJ. Manufacturer: SmartSF. Item Weight: 7.4 ounces. Product Dimensions: 0.39 x 0.01 x 13.78 inches. Indoor/Outdoor Usage: Indoor. Connectivity Technology: USB. Size: 1 Count. Number of Items: 1. Unit Count: 1.0 Count. Light Color: Black. Specific Uses For Product: Indoor. Wattage: 100 watts. Special Feature: Lightweight, Rechargeable. Brand: SmartSF.