Aclorol USB COB LED Strip Lights Warm White Led TV Backlight 5V 1M 3.28FT 320Leds 3000K CRI85+ COB Flexible Lights with 1M USB Powered for Bedroom Under Cabinet Kitchen DIY Lighting Project

Nice and bright. Works great with 3xAA 4.5V battery pack putting out 4.5V. Not sure how long it will last but if necessary I can upgrade to C batteries. Also works with a usb charger plug. No switch so good if you want it to turn on and off via remote or smart plug etc.If you buy these to plug into a TV or other device with usb port - not all ports have enough power to power devices - only to slow charge them or use as a media storage. My TV has 2 usb ports and only 1 is marked as putting out 5V. The other one only puts out half the amount, not enough to power anything.Works great with RF remote I purchased separately to turn on/off, dimming, and also some special effects modes. I think it was like $7 for a 2-pak of them. This strip will also light up submerged in water even though it looks like it has bare copper pads but they are plastic coated. I am using on my RC vehicles including underwater lighting on RC boat. Great for DIY projects. I will probably be needing more of these...

I love inexpensive LED strips because they're convenient when you have a small space that doesn't warrant purchasing a $20+ system with dimmer switch and transformer. I used a spare USB 2.0 outlet as well as a USB 2 extension to create a cold white ambient effect for part of the DIY modernization that's in progress for this bathroom. The adhesive works fine, but it tears diagonally around midway so just be cognizant of that.Otherwise: Bright, proper color, works with any generic USB 2.0 outlet, and the continuous light bar look continues throughout the entirety of the illuminated area and you can't see the individual LED spots. That latter concern is not an uncommon phenomenon with inexpensive LED strips. The 3-ft segment was actually a little bit too much for my bathroom ambient light objective, so I actually soldered the scrap piece to another spare USB cable I had somewhere in my house and used (no surprise) a spare USB 2.0 AC outlet - I gave this little table outside in my backyard (in front of the door, to the left of the photo) a cold white ambient glow. So, I was able to add ambient cold white lighting to two things in my house with the purchase of one inexpensive cable!

The information for this light strip requires math...that I will do for you.The minimum requirement is 9w which is a 12v at .75amp, I ran a .5 amp before I confirmed the wattage and it ran, but had to unplug after 15 minutes. I plugged in a 3amp which is 36watts and it seems to be working great, but the minimum recommended should be a 3.75amp.This company sells a 6amp (72watt) with a dimmer, so that would be very safe.Anyway looks great, very bright even with 6 watts. The 2 sided tape was a little hard to start, but seems to hold well on wood.

These are not overly bright, and are perfect for what I needed them for. They clearly list the lumens. They work very well for accent lighting, or in my case shelf lighting, I needed something that would make it easier to see the items on the shelf and not be blinding, and they do the trick.My only complaint about them is the adhesive on the back, though it goes on strong, the lights fall off between 18 and 24 hours. It could be because the part of the shelves I am attaching it to is metal.

I have this short walkway between a kitchen and living room. It might as well be a green mile. It is dark (potential hidden haints?) and there is only one outlet. My indoor Christmas tree string lights were doing their thing, but they are expensive and wear quickly with 24 hour use. I was having one of those terrible no good bad days and decided to finally open my Amazon delivery to distract myself. I had bought these lights on a whim for 6 or 7 bucks and I am a warm white enthusiast (that sounds a little weird). I was ready to accept a bright white light and the loss of money to those sellers calling fluorescents - warm white. Low and behold these ARE warm whites and bonus prize, they brighten up the area enough for me strut through..

The lights are bright and work well, but the adhesive sucks. The adhesive stuck to the lining for about half of the roll before it came off like it's supposed to and I realized what happened. The adhesive also came off unevenly in little patches. You can see the white adhesive stuck to the blue lining in the pics. Even though a lot of the stickiness is ripped off it is still somewhat sticky so I'm going to see how long it lasts, though I don't expect it to last long. It's not worth returning it. It is NOT 3M though

This is a great length, very durable, and the color was perfect. I used it for making a vintage sign that I 3D-printed, and the adhesive backing stuck to the sign perfectly. It was also a great price and very easy to install.

Great for projects. Very sticky backing. Bright and doesn't generate too much hear.