The new updated best portable TMF UV Light V4 2024 with updated LED edition launches with an rechargeable USB battery-operated device used to detect urine on any surface. The light can be used in any light conditions such as sunlight or indoor light, and of course, can be used in the dark. It comes with the UV Light, carrying case, belt holster, battery included, as well as a USB charger (no power block) for its rechargeable battery where you can charge it up without having to take out the battery! Best carpet cleaning uv light ever to detect urine in any fabric or carpet!