Tag Archives: uv

Here’s another light from Sofirn. This time their SP31UV (or SP31 UV). This is their SP31 light with an ultra violet LED. About the light You may have already seen Sofirn’s white LED SP31 flashlight. It’s a dual switch flashlight with an 18650 cell and a CREE XP-L HI LED. Sofirn have reused the host …

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