SEVENKA 365nm UV Flashlight Rechargeable USB-C Black

Portable UV detection tool

The SEVENKA 365nm UV flashlight is a compact, rechargeable blacklight designed for pet owners, travellers and anyone needing to reveal invisible stains or substances. Its 365nm wavelength highlights pet urine, scorpions, counterfeit currency, fluorescent agents and mineral specimens. The alloy body resists water exposure during normal use, though it must not be submerged. A built-in battery removes the need for disposable cells, and the USB-C port allows charging from computers, power banks or wall adapters.

Thermals noise and power

The single UV LED runs cool during typical inspection sessions, producing no audible fan noise because the unit is passively cooled. USB-C charging shows a red indicator while charging and green when full, drawing only the modest current required for the internal cell. The lightweight 4.2oz body adds negligible burden to a pocket or toolkit, and the alloy housing dissipates the LED's heat without becoming uncomfortable to hold.

Filter lens and charging convenience

A UV black filter lens blocks visible light spill, increasing contrast so stains and fluorescent materials appear sharper against dark surfaces. The USB-C rechargeable design eliminates the recurring cost and waste of replaceable batteries, while the included cable works with any standard USB power source. These two features together mean the light is ready whenever an inspection is needed, without hunting for fresh cells or tolerating a washed-out beam.