*Suitable for home, office, business, travel, easy to carry and use. *Use ultraviolet light to remove bacteria covering housewares. *Keep the room, the closet, and the household items clean. Avoid being covered by bacteria. *Lightweight clamshell design saves space and can be sterilized at any time. *Simple operation, just press the switch button to sterilize. *Built-in automatic safety switch, the UV lamp will automatically turn off when the rotating germicidal lamp tube is facing upwards in the working state. To restore the working state, just rotate the germicidal lamp tube facing downwards. *Can be powered by USB connection (cannot be charged), also supports 4 AAA batteries.Please note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.