The UVC Sterilization function is suitable for Gadgets (Cameras, Mobile Phones, Tablets, Laptops, USBs, Mouse, Earphones, Car Keys, Remote Controls, Microphones), Watches, Jewelries, Bags, Wallets, Parcels, Makeup, Hair and Nail Tools and Accessories, Masks, Face Shields, Documents, Books, Magazines, Money, Scissors and other stainless tools, Groceries and Dry goods, Tumblers, Containers, Baby items and accessories, Toys and anything battery-operated.