WS2812E ECO RGB Alloy Wires 5050SMD Individual Addressable 16.4FT 60Pixels/m 300Pixels Flexible Black PCB Full Color LED Pixel Strip Dream Color IP30 Non-Waterproof DIY Projects Only DC5V

These LEDs are outstanding — the colour range is vibrant, transitions are smooth, and each light responds instantly to programming. I used them for a PC desk setup, and the difference in atmosphere is amazing. The build quality is excellent; the PCB is flexible but sturdy, and the LEDs stay cool even after hours of use. They work perfectly with an Arduino and standard FastLED library. Definitely a great option if you’re into DIY lighting or smart home projects — professional quality at a hobbyist-friendly price.

Amazing and super easy to set up. Would of included a picture but the USB controller hasn't yet arrived from China lol. Brought 5m deliberatly so I've got plenty left for back lighting my Gaming Monitor too at some point. Very very happy with it though top quality! 3 strips in now and I'll let the video do the talking.... WARNING VIDEO CONTAINS FLASHING LIGHTS!

Bright as hell, color is vibrant and good, soldered two in a row and put in a pc, without frosted glass it would burn my eyes out, the adhesive sucks tho, but if the place your trying to stick it is flat and you clean it, you probably wouldt experience anything, good value

These are nice lights, but you cannot add extra lights to the string if required. With each bulb being a solder joint, it makes getting the desired length perfect. They can tolerate more flex than some light strips I have used and the joints are well labelled and large enough to solder to without my requiring my reading glasses which I still cannot get used to using.

The product is great. It does exactly what it's supposed to without any issues. The WS2812E chips are reliable, and the overall quality of the alloy wires is impressive for the price. Highly recommended for any LED lighting project.

Stuck really well to an aluminium bracket. Colours aren't great, with full white being quite cool (blueish tint), but good enough for the price

great working very well with esp32 s3 nice color quick reaction

Bought these to illuminate pumpkins for the holiday season. I've got dozens of ESP32 Devkit Boards knocking about, and these LED's married with a little ingenuity and a little programming worked a treat. Lights are bright when driven as designed, but they work well with lower power driving them too, a boon when it comes to using them in battery powered applications. Haven't tried the adhesives yet, so I can't comment on how sticky the backing is, but the strip itself is excellent, and even though it's got the IP65 Waterproof coating, it remains flexible. Great product.

I absolutely love this product. For the price, it’s hard to beat—especially compared to brands like Philips Hue, Govee, or WiZ. Those are all great, but if you’re willing to put in a little effort, you can save a lot of money and build something way more custom. In fact, even after buying a controller and power supply, this setup can still come out cheaper than some of those pre-packaged systems. I used the BTF-LIGHTING WS2812B ECO RGB LED Strip 16.4FT 60LED/m, and the customization is where these really shine. I’ve used them in all kinds of projects: Backlighting for almost every TV and monitor in my house Lighting up a bubble gum machine A custom 3D-printed Mario pole Even in custom resin tables (just to be clear, I did NOT embed them directly in resin) That versatility is a huge reason I keep coming back to these. Another big advantage is how customizable they are physically—you can cut them at every single LED, instead of being stuck cutting every 3, 4, or 6 LEDs like a lot of other brands. That makes a massive difference when you’re trying to get a clean, exact fit. It also means you don’t waste anything. If you only need 6 feet for one project, you can use the remaining 10.4 feet on something else—just grab another controller and power supply and you’re good to go. Depending on your setup, some shorter runs can even be powered by a simple USB cable and a charger you probably already have laying around the house. Durability has also been excellent. I’ve had some of these running for years, and they’ve actually outlasted some of my Govee strips that cost me around $100 for the same length. The only tricky part honestly isn’t the lights—it’s choosing the right controller and power supply for your setup. But once you understand that, it opens up a ton of possibilities. Most of these controllers run WLED, and many come with it preloaded. With that, you can do things like sound-reactive lighting, integrate with smart home systems like Home Assistant, and even connect to voice assistants like Amazon Alexa and Google Home for full automation and control. A couple helpful things: You don’t always need to solder—there are clips/connectors that make setup much easier There are tons of YouTube tutorials that walk you through everything step-by-step The manufacturer is very helpful if you reach out One thing to keep in mind: definitely consider buying from this company—but make sure you’re choosing the right product for your specific use. They offer a huge range of options (different densities, voltages, waterproofing, etc.), so it’s worth taking a minute to pick the right one. I’ve personally bought around 50–60 of these at this point, and I’m honestly glad I found them. If you’re even a little bit into DIY and want something customizable, durable, and way more flexible than plug-and-play systems, these are 100% worth it.

Mounted underneath bed. Easy to cut and solder for corners. Strong adhesive. Works great with WLED and Home Assistant. Use it with a motion sensor to turn on as nightlight when getting out of bed at night.

Works perfectly for me. I'm using these with an Arduino and the grand kids enjoyed it.

Bright multi color submersible led lights

BTF lighting is the absolute best, most premium. Best bang for the buck you will ever get out of any products. Especially better than Govee, Philips Hue. Those companies pale in comparison. And I know that's probably what you don't want to hear. Hey I spent a lot on govee And I regret it. When I saw these lights. I knew immediately I'd been robbed by those companies selling me legacy products for premium price.😡😡😡 Just watch the video. It'll explain everything. And by the way, it's all BTF lighting.