-Ultraviolet sterilization -The toothbrush disinfector provides you 60s ultraviolet sterilization -The toothbrush disinfector features in its sensor switch, which can automatically work when the cover is closed. -The toothbrush disinfector can be easily installed on wall by the base with back glue, which also can be easily detached for travel. -The toothbrush disinfector with the convenient toothbrush slot design can hold your toothbrush on wall stably and drain the extra water.