BTF-LIGHTING FCOB COB 8mm 0.31in Connector Kit 14pcs Transparent Connector 5pcs 15cm Long 20AWG Extension Wires for Non-Wired Gapless Solderless,FCOB 2 pin v+ v- Single Color Strip Corner Connection

Super handy and saved lots of time soldering.

Worked perfect on the COB extras I had laying around.

Products work great. They're customer service is also impeccable.

They're great when they work but you have no idea if the connection will actually work until you compress them. If the connection fails, then the copper tab on the light strip is ruined and so is that connector. Then you have to shorten your light section and try another copper connection point. Very frustrating!! However, if the connection IS successful, its a huge time saver over soldering and a more reliable connection than soldering. I wish there was a way to verify the connection was good before you compress them but I don't see how that can be possible.

They're very simple, but they work very well.

they will turn a simple 2 hour project into a frustrating, multi-day troubleshooting event. they're low quality and flimsy and will either bend, forcing you to rip them off an LED strip and ruin a piece in the process. or they won't even hold the flat connector on the LED side of the clip and you'll be spending the next few weeks laying on your countertop trying to fix what you installed. find the ones that have the small screws instead, this item should be banned from amazon. i would return them but it's more satisfying to just pull them off and throw them in the trash.

Perfect for adding more lights, easy to use just insert both ends and pinch with pliers.No waste of lights, perfect for long runs of light,And they don’t leave any dark spots..

These things are fine for connecting two strips together directly, but note that they are actually vampire taps, not crimp connectors. That means they only work properly with EXACTLY the wire they were made to work with. So you really do need those included bits of wire or you’re going to have problems.Not only do they need stranded rather than solid wire, but if the total diameter with insulation of the wire is not exactly right then the vampire teeth can miss the wire or not hold it properly. So don’t use with any wire except the little bits they included.Basically these are only good for 1) connecting two strips directly to lengthen a strip or 2) cutting and reconnecting a strip with the included bits of wire so you can turn a corner. Otherwise, DO NOT USE.If you need to connect a power supply wire for example then you’re going to need to solder it. DO NOT USE these for that. If you need wire between two strips that’s longer than what they include then you’ll have to solder it. DO NOT USE with any wire except what fits exactly.I’d probably rate this higher if the instructions did a better job of clarifying these major issues.