Smart Toothbrush UV Sanitizer with UVC light deeply sanitizer your toothbrush, clean 99.9% of the bacteria on the toothbrush. UV box will start to work for 1 min when sensed the cover closed, and will stop work automatically. It auto run it again for every 6 hours. Suitable for various toothbrush head including electric toothbrush. With wall mounted holder design, you can stick on the wall or mirror, and release it whenever you need. Built-in rechargeable battery, can use min 30 times with one charge. Large imprint area available with spot color or full color imprint or laser engraving.