I used it with TP-link Tapo strip lights and they work perfect, no flickery or low lighting. I used 3 corners to be able to install the lights behind a 75" Tv, Just be aware, is not just cutting the strip with scissors, you also have to peel the plastic to show the connector, I think this is where a lot o people fail, I had to do it a couple times in each cut to make it work perfectly.

The connector tabs are very flush against the plastic so you my have to use something fine such as a knife blade to pull the tabs open more, other than that, it works perfect.

, but I wish I had gotten a round led light music sync instead of it being square

We have several sets of strip leds we wanted to install in some cabinets and around a fake fireplace mantel. Lots of 90 degree turns and the need to jump from a base to a door that is opened on occasion (a couple times a year to arrange decos.) This kit saved the day and worked WAY beyond my expectations. I have never cut LED strips and used jumpers and angles before so I was hesitant. I worried for nothing. The kit is so easy to use, The hardest part I had was remembering to peel back the tape before sliding in the strip. My first couple connections did have some issues with not making a complete connection (red didnt work) I figured it out (the copper foil on the strip had gotten pretty mangled and almost worn off as I kept connecting and un-connecting the strip). Word of advise is to double check your length and placement then make the connections and be done with it. I did't use the t connector but did use every thing else and it all worked perfect. The only thing to really be aware of is that the connects are all labeled R,G,B, and + . It is not necessary to to match these with the corresponding letters on the strip as longs as your consistent across the strip (i.e. the blue (B) can plug into the + side as long as the Blue (B) is plugged into the + side at the other end. Once I realized this (it was a duh moment) install went even faster and easier. If you don't currently check out the Amazon Giveaway pages you really should as these come up often and even if you don't win they usually offer a discount (I saved $5 off the price!) There is enough included in this kit to do several installs. The only real negative I found was getting the connector clamp bars open and closed was a bit of work and several of them I had to give a squeeze with some pliers to relatch them

Great set of connectors for LED strip lights - good variety and quality materials