1- Handheld UV Lamp Wand It can be used in mobile phones, iPads, keyboards, laptops, masks,toys, toothbrushes, remote controls, door handles, toilet covers, mugs, steering wheels, hotel and family closets, toilets and pet areas . 2- Plug-in and USE Our UV Lamp Wand is used via USB power and cannot be charged,It can be used through the power bank at any time. 3- EASY TO CARRY Portable to carry,enjoy your job, your rest, ensure you have a trip in a clean environment. NOTICE:Ultraviolet rays can burn eyes and skin. Do not point at people or animals during use to ensure safety!