DX » Community » Reviews » Ultrafire WF-502B 1W UV Flashlight with Clip (3.4V~8V Input)
Customer’s impression:
Bright Great! 3 Fantastico Weirdly fun
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  • posted by10589504 on 10/09/2016

    Pros: bright, works as advertised. Cons: does not come with a battery, unscrewing it makes an awful noise, but some WD-40 fixed it.

    Impression:Bright,Great!,Weirdly fun;

    0 0 2

  • posted byKARMELO on 04/19/2015

    Muy buen articulo, totalmente recomendable


    0 0 0

  • posted bySuelvio on 03/03/2015

    O produto atendeu a todas a minhas expectativas;


    0 0 0

  • posted byTurcolino on 01/22/2015

    Hello, does anyone know if it is possible to change the lamp to a normal LED? Thanks,


    0 0 0

  • posted byCityLights on 09/11/2013

    Finds pet stains really well. I also found hidden food stains on the living-room couch where no one is allowed to eat, now the Tenets can't argue they didn't eat there, I have the Ray of Truth! - In my experience, Pet Stains glow a little brighter and more Orange then the <6 dollar multi LED I... Read more

    0 0 0

  • posted byTreeFiddy on 08/15/2013

    Excellent build quality. It feels very solid. A XR-E Q5 modules drops in easily with good throw and good brightness. Works well on CR123A rechargeable 3V batteries. Peak wavelength of torch is 415 nm. The majority of light is in the visible wavelength, which means you probably need a filter to at... Read more

    Specra with 2 x 3V lithiums

    0 0 1

  • posted byweboje on 06/17/2013

    Nice bright UV Flashlight, low price, waterproof. Easy one-hand use. There are no Cons I could notice so far. I use this UV light mainly for Geocaching. Till now I could decipher nearly all Hints written with UV-Pen really good, also in daylight. Due to it's brightness i was able to find Hints of... Read more

    0 0 0

  • posted bybayerd on 02/14/2013

    I went geocaching with several freinds before and it was quite difficult to find hints written with UV-colour on walls. Yesterday, we went for another cache and I brought my new UV-light. It was amazing to spot these hints from several meters distance. And the visible "purple light" is... Read more

    0 0 0

  • posted byMVahlroos on 10/20/2012

    Very bright, not heating up too bad, much better than any other UV flashlight around(incuding my selfmade 9x5mm UV led flashlight). None so far... Small, compact and powerful. Really good quality for it's class... Pocket clip is very good addition to it, I would like to have it in many more than... Read more

    1 0 0

  • posted byplatonas on 10/12/2012

    It is bright, much brighter than my previous UV light I bought from DX about 1,5 years ago with the same SKU. It uses a different LED and produces more blue and UV light. Any item exposed to the light of this torch looks brighter than with my previous one. Quality is an issue here. 1. The metal 2... Read more

    0 0 1

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