Portable UV Sterilizer for baby toys Intended for plastic & plush toys, building blocks, electronics, picture books, etc. One-click to go, sterilize all the toys within 3 mins. Instruction 1. Make sure to seal ip all the zippers, and place the holder inside. 2.Connect bag to compliance power adaptor or ""59s"" Power Bank 3. Open the sterilizing bag, put into items that are to be sterilized.(Please keep all items opened before disinfection.) 4. Close the cover of sterilizing bag, click sterilizing button and start sterilzing automatically.