Barrina Blacklight Strip Lights, 10W 1ft USB Black Light Bar, Adjustable Black Lights for Glow Party, Fluorescent Poster Body Paint Halloween Decorations, Portable UV Light Strip for Bedroom (2-Pack)

I've been using these for a year now and they still work like new. I definitely recommend, great buy!

I got to buy some more of these. I love them if you I have electric scooters. I have electric bicycles. I have electric. Lots of things And most everything they sell nowadays has a USB port on it And if you want it go around at night time. Put straps underneath your frame with these lights on them And it makes your whole whatever light up cool looking. You'll be the best looking bike out there or whatever you're riding. I recommend these things with the greatest

I purchased this to use for a trunk or treat this past Halloween weekend. It did its job, but it got very warm (like other reviews had stated). I was a bit worried going into it knowing that I would get warm, as Hawaii is warm out even at night and it was going into the car. I kept the issue of it's high temp on my mind and made sure to check it frequently during the event, in the end it did not cause a problem.I chose this particular blacklight primarily because the battery operated ones I had last year were garbage, they produced little light and died in minutes (at least one did). These bad boys though, lasted the 2+ hours of time I needed for the event; it was bright and it made a significant difference. In order to power this, I utilized a Ryobi power source w/their 18v battery. I packed extra batteries but I did not need them! As for the second strip I used my car's USB outlet in the rear seats, this made it easier, but I think I need to purchase a usb extension as it would have been better overall to move where the light was.I would purchase this again if I needed to expand the amount of blacklight I need for next years event, but I would get another power station and a usb extension.

Installed this one foot bar light on my pontoon for catfishing. Love the idea of pivot action along with easy on and off brackets provided. Priced right. The on/off switch built into line is nice when not needed for use. Thin design,very bright,small size, makes it great to keep outta the way. Does not get hot like most black lights.

Not much to say other than it works as advertised. I love the USB plug (but sure wish it was USB-c). It’s bright, easy to use, and well, it’s a blacklight. It is in the uppermost range (visible) of the UV wavelength so is safe. I wish it was further into the UV spectrum but I imagine it is regulatory driven. It doesn’t work without an external power source but is perfect with a piwerbank; it draws little power so lasts quite a while. If you’re looking for a fun cheap blacklight this is it.

They're surprisingly and nicely very bright. I haven't installed them in my display table case yet, but I did test them on my luminescent rocks.It showed the minerals florence's very nicely. The only problem is, it's made me want some Yooperlights and more luminescent rocks, lolIt could become an addiction, HA!One tiny issue is, the connection cord kept falling out though, but I suspect that was more due to my handling of the light bar. It's not likely to happen once it (they're) installed and not moved.I'll update when they're installed if there's any issues, but so far thumbs up...

Update: the company has been wonderful in responding about my issues and correcting them. Seems I may have gotten a bad order at first. Communication with the seller has been wonderful and the tech listened to my issues.Original: I cannot recommend these lights at all. I went to do a return but found that I was 2 days outside of my return window. They only light up anything close to it (I am talking inches, not feet) and ONLY in a direct beam in front of it unless it has a high uranium “count” to where the entire piece glows anyway from very little uv light exposure. I put a piece of Cadmium glass and Uranium glass in front of it and only the base glows but not the rest of the item. Useless even in a completely dark room. My tiny flashlight lights up more than the 4 of these lights together.

All my research here on Amazon indicates that Barrina is highly regarded in this product sector. I'm very pleased, as one of these adds a relaxing ambiance to my workstation area. Gonna have to figure out a cool use for the second one. I simply plopped this light on top of the mess of cords behind my dual monitor stand, but Barrina does provide a very nicely thought out array of 3M tape, and hinged metal pivot options for a more thoughtful install. Definitely a recommended product for narrow range, short throw purposes: posters, accents, etc.