This compact and affordable ultraviolet keychain flashlight features 1 LED UV light and can be used for a number of applications.  Use it for ID verification, identifying scorpions while embarking on desert expeditions, hotel sanitation checks, detecting counterfeit money, and more.  Slip it on your keychain and have a handy portable UV light with you wherever you go!

Features:

• Compact ultraviolet keychain flashlight with 1 UV LED light
• Center wavelength: 400nm
• Powered by one CR2032 battery (included)
• Measures approximately 1.5 in (38mm) x 1 in (25mm) x 0.375 in (9mm)
• Simple on/off and push-button switch
• Good for a variety of applications, including lab experiments, science projects and classroom demonstrations

Note: Avoid direct exposure to eyes--this product should not be used by children.

Customer Reviews

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  Black light
Sylvia from PA
I like that I can attach this to my purse for easy use at flea markets. It is lightweight, works well, and was shipped from USA!!


  UV Light Blacklight Keychain
Karen from Carbondale, IL
This is exactly what wanted--compact and affordable. Shipped faster than stated.


   Dr Dave from Tennessee USA
perfect just as listed on web page. Shipping and customer service was 5 star


  Handy!
Chris from Washington DC
Had one for years. Very bright. Keep in my travel kit for dark hotel rooms. Very handy.


  UV Light Blacklight Keychain
Butler Studios LLC from Denver, CO, USA
Exactly what we were looking for -- small size, with BRIGHT UV Light. Happy with product / Shipped in timely manner and arrived in great shape. Thank you, will order again soon.


  Mostly good, 5% dead batteries
Keith Enevoldsen from WA
I ordered more than 100 of these. 95% work fine. 5% of them arrived with dead batteries.

xUmp.com Reply: These sometimes get turned on by accident during shipping and then arrive dead. No worries. We sent a free replacement to the customer.