1. The app is outdated (galaxy s20 plus)2. They don't give you many extensions3. Half the lights went out within a few days.

I've installed lights on all my bikes and between strips, tube, and these square boxes this is by far the easiest installation on a bike I've ever done. Great light dispersion.

Of all the under glow lights I have looked at online for some reason this connector is a bit different. I may be a better solution for weather proofing but from what I can see there is no way to expand the amount of lights and no extensions that can be ordered. The suggested to be bought together extensions are different connectors. If you want to be able to expand to more lights I wouldn't suggest this kit

Great lighting kit was easy to install but the two sided tape was not too hot go and buy better quality tape from auto store but overall great lighting kit.

It doesn’t comes with directions. The QR code takes you to their app where there was no directions on how to install. I tested mine before I tried to install, and they didn’t work. Definitely just buy something else.

First of all I am not mechanically inclined. When I make or want improvements on my toys I generally pay installers. However my buddy is a car and bike guy and we set out to install these lights. As you can see by the picture it came out beautifully accented. It looked like a picture straight out of a magazine. I couldn't have been happier. Couple things, remember not every product is perfect before flaws are worked out. But for what the end result is the 3 hour installation is worth your time. If you want it to look right it can be done without cutting or drilling one hole. My bike is brand new. CBR 500.. There is 10 lights in the strand interchangeable with extra extension cords to add or remove the length. We put 4 on each side. The self adhesion pads work well. Saw no issues there. Be sure to clean the part your sticking the light to and allow to dry before applying the light with the self stickPads. There kinda like super glue. Use a wire to fish the light string thru and around the frame and use the included zip ties and shell come out professionally fulfilled. Now, the remote features? That's different. I have a brand new Galaxy Z flip. Powerful phone. The app does download quickly and when you open the app connects to the lights in about 2 seconds. Stand next to the bike for fastest connect. Next the app does easily control the lights and even allows music to control the light pulse. A cool feature I thought. I haven't had a chance to test this out yet. Now lastly, the most and only annoying thing about it bit notnl so annoying it makes you regret the lights. There's a work around and once you get accustomed to this step there shouldn't be any more annoyances. My buddy installed the same set of lights. That was the deal, I buy, he installs, lol, on both bikes. When done using the app, swipe it out of your used apps in the background and REOPEN the app each time you use it. For some reason when your out of range and the Bluetooth disconnects the app has issues reconnecting from stand by phone memory. Buy when you swipe the app up and off used apps and allow it to reopen it connects fine..with one issue. If you have another set of lights like we did there's no way to guess which one the app chooses to connect to. So make sure your far enough apart from another set of lights on another bike for yours to connect. There's also a on off switch that I put under the seat. If you leave the lights on and like just one color you don't need the app and can just press the button wherever you hide it.. otherwise I'mVery pleased with the end result as you can see from the pics

easy to install, lights are direct with very little dispersion. enough to show off your bikes chrome under the colors. brake action works at all times lights on or off

They add appearance during the day and make you super conspicuous at night. 10 / 10 recommended. Super bright.