LED Sign Programmable Scrolling,Flexible Led Digital Display LED Programmable Sign for Business & Store Signs Automotive - Scrolling Huge Bright Advertising Signs Bluetooth APP Control(27''x5'')

I love this LED banner so much. There is so much I will be able to do but don't have the imagination big enough to try many things on it. It shows up very well and especially at night. I put mine inside my canopy rear window that is tinted very dark and it stills shows up on a sunny day so get one of these and start having fun. Side note. I'm disabled and always in a wheelchair so trying to figure out where to run the wires turned out very easy. We hard wired it to my taillights so it comes on when ever I turn on my parking lights or headlights. The APP was so easy to put on my phone so I can change it to anything from sitting in my driver seat. 5 stars of fun. I just bought another one for my second vehucle.

No problems setting it up and using it,the blutooth connection works,but often your created project wont load,I recomend connecting then creating and saving

Works great but the phone app is difficult to navigate.. I have to input the info several times to get the sign to change and sometimes it's difficult to connect.. overall works as described and good price.

Got wet once, stopped working correctly. No way to reach the manufacturer and Amazon is useless after 30 days.

These are fun to add to our den/game room. It is easy to program and my kids love it.

I own a few of these adhesive window signs, and this one has been the absolute best by far. The kit was all-inclusive. The unit fit my rear window well, as I made sure of all measurements. Setup was fairly quick and intuitive, although detailed instructions were included. The overall tecture of the unit is fabric-like and the embedded LED lights are bright and brilliantly hued. However, what sets this unit apart from all others is its app. The included apps for the other units I own are versatile, however, I could never personalize the speed of my signs. I use this to advertise my company website and it is difficult to read at such a quick pace. The app for this model is spot on, where I can adjust and personalize everything, including speed. This has been an absolute game changer as it has helped better our business. This has been an absolute win - don't pass this up!!!

I've always said that I wish I had a sign to let people know their lights were off. Now I have one! All I had to do was program in the "Your lights are off!" message and I can turn it on whenever someone behind me doesn't have their lights on. With all the automation in cars these days people sometimes forget to check if their lights are on.In addition to my main use it also can do so many other fun things. There are a ton of preprogrammed lighting schemes in the companion app. So much so that I wasted several hours just trying them out. My favorite by far was the Elmo in hell meme.As much fun as this is it is also a solid well-built LED sign. This is something that I could see a lot of people using - especially the food delivery service and Uber/Lyft drivers.

I always wanted to be able to message other drivers to alert them to things like their tires being low or their headlights not being on, Or in some cases that they should go back and start over again with their drivers education. Of course you'll want to keep your notifications clean, but this. scrolling LED sign is a lot of fun.So far my kids have used it more - mostly to tell other drivers that they like their car. or to say hi on the way to school.