This product is a 10W gray solar energy backpack for mummy sterilization. It is a solar technology backpack that uses ozone to sterilize and protect mommy’s health. Moms are afraid that the virus will always threaten the health of their babies when they travel. They are worried that the baby’s feeding bottle is lying in the bacteria. This backpack can support one-key sterilization, turn on the power supply, and one-key sterilization. It only takes 5 minutes to remove golden grapes. Coccus, Escherichia coli, Candida albicans and other bacteria that endanger the health of the baby are all killed, so that the bottle can be thoroughly sterilized, medical-grade active oxygen sterilization, the sterilization rate is 99%, no harmful residues, storage and disinfection can be solved at one time, which is the mother’s peace of mind Shop here.