COB LED Strip Lights DC 12V LED Lights Flexible Super Bright LED Strips,16.4ft 4000K Natural White,CRI 90+,2400LEDs High Density Uniform Light for Home Room Decor(No Adapter or Controller)

These lights work great, I got the 5000k which I believe are the bright & white end of the spectrum. The 3M adhesive backing sticks well. As LED's, diodes are 1-way valves so you have to hook the Positive wire to the + side or they don't work. NOTE: this item does not come with the connectors, you have to buy them separately, get the 8mm ones.you can cut them to size every 2" or so and the proper connectors make it easy to wire them however you need.So much better than the old flourescent lites in the RV, lite up immediately, much brighter, more efficient.Also a very good value, a roll of lites is much cheaper than a couple flourescent bulbs, modern technology pays off!

Works very well. I bought a 4K and 3K so that my wife and I could evaluate them. I used these to put lights in our very dark closets. I had no issues. Keep in mind (other reviewers are giving this a bad review because it's not "plug and play") that there is no included power supply, switch, or any electrical hookups. You'll have to supply those plus wiring, housing, runners, etc. If you are not comfortable with that, then buy an integrated solution.

What can I say, this stuff is great! I have done a little bit of LED lighting in the past and while it is a cool somewhat newer lighting tech for the most part, it has visual limitations, such as noticeable spots. Often times that meant for indirect lighting where you didn’t see the strip worked best. You couldn’t really look LED the strips without noticing the individual lights. Sometimes people used diffusers to help with this issue.That’s where this is so much different. I’m not sure exactly how they’ve pulled this off because I’m pretty sure they’re still individual LEDs in there, but it looks basically like one solid line of light which can be really nice at distributing a more even spread of light and even placing it in locations where you can see it directly.My first use of these strips was to put lighting in my tool trailer. I needed something low profile, low power consumption, easy to install and fairly bright. This stuff did the trick and I can’t tell you how excited I am to use my tool trailer with a reasonable amount of working light. For separated sections of this strip light I used COB LED strip to wire connectors also found here on Amazon. They basically just pressure crimp onto the LED strip and to a small gauge wire for easy wiring set up.As of the time of my purchase, I don’t think anyone mentioned what kind of connector is on the end of the start of the spool. I recently bought an EcoFlow, Delta two smart battery for my tool trailer to run some small accessory lighting such as this, and some battery charging for tools. That came with a cable for DC connections, which has a DC5525 to DC5521 cable. I was able to plug one end in to the EcoFlow and the other in to the start of the strip light. So for reference it looks like this lighting strip will plug directly into a DC5521 cable.Overall, I feel pretty confident I will be purchasing more of this lighting to use in other lighting applications, potentially in my RV as well.

Very good quality and reasonably priced. Would recommend for 3d printed projects amongst other things

Received what was advertised

This is a great product. I installed one roll of this in my gun safe and another roll in a 19" equipment rack that I use for our homes network and entertainment system. Both cabinets had been frustratingly dark for years.I'd used the SMD strips before and while they were a good product too, in my opinion the COB blows them away. They are more flexible, making them easier to work with and install, and if it's where it can be seen it looks better. I'd always bought housings for the SMD's, to both even out the light and so they looked better if seen, but I didn't feel the need with these. The light seems more uniform with these. The IDC connectors that they show to use with the product are easy to use and very reliable.Why 4 stars instead of 5? I reel came with a connector on one en and wires attached on the other as stated in the information. The other one didn't. It looked like an open package was sent as new. That really wasn't an issue for me, but I don't like it when the product isn't exactly as described.I will however buy this again. All of our kitchen cabinets are about to be lit inside.

These will not work for 12v systems with out buying something else to get them to turn on. They should be sold with it you would think but I thought I could put a on/off switch and hook to hot and ground and be done but they won't turn on. So be aware not really 12v in my opinion.

I was looking for a high-quality LED strip with a warm and uniform light, and this one exceeded my expectations The 3000K warm white gives a cozy and natural glow, perfect for home decorThe high density of LEDs makes the light smooth and even, with no visible hotspots, which is a huge plus The CRI 90+ rating also ensures colors look more natural under this lightingInstallation was very easy, and the strip is flexible and well made Just keep in mind that it does not come with an adapter or controller, so you need to have one readyThis LED strip is a great value for money and has excellent functionality If you need bright and high-quality lighting for your home, this is a fantastic choice Highly recommend