Programmable LED Sign High Bright Scrolling Signs USB 5V LED Matrix Panel Smart APP Control DIY Text Patterns Digital Sign for Car Window 15x4"

Love it. It can also connect in solar panels!! Saves you on electricity. But overall it's worth the buy! I use it for my shop and it gets the message out! Great quality and bright at night.

I bought this as a sort of joke gift for my boss, only to be pleasantly suprised at the quality, easy of set up, and fun uses! We have had a lot of fun adding saying, graphics, and designs to it. This one was fairly small, but its prefect for a desk or car. Super easy to set up and ease of the phone app makes it perfect for anyone.

Something different easy to set up and play with, I like that it hooks to my phone and it can be personalized I'm going to get another one for the other window plays along with music, different colors, can change how bright it is.

I bought this to use as a presence/status indicator for my office door and it immediately surpassed my expectations! The app is very easy to use once you get the hang of it. Creating a message or choosing animations is straightforward, and frequently used messages can be saved easily for quick access. I give this an 11/10. Highly recommend!

This thing worked fine for approximately 30 days, and then all of a sudden it stopped working and responding to Bluetooth. It was working fine, until I used one of their pre-installed icons, which was the American flag over the memorial weekend. After using this icon, it froze and would not do anything different and in fact, the whole flag turned a orange and red color. But would not make contact with the Bluetooth. I tried to make contact with the company about replacing it and they keep telling me it’s my fault, they haven’t even looked at it, it’s not been diagnosed, but telling me it’s my fault, as I should have use their cigarette lighter plug. When in fact, I use an Apple 5 V charge box because I read the directions, and it said no more than 5 V. So, this company does not stay behind their workmanship, their product, and that’s $100 out the window ! Never again!

The lights work well, I was hoping that the app would have more preloaded options. It does not... However, I created a custom animation that looks good. The app should have more options in terms of colors to display but works well overall. I would almost say the lights are too bright, but you can adjust this. The app clearly hasn't been updated since last year because there is still stuff for the 2022 new year. Overall good product though.

This leg strip is very vibrant and very bright, you can put ANYTHING into text on this, has multiple different display options. Super cool piece of tech. Def recommend !!

Works great on back tinted window because you can only see the scrolling words and not all the AIR BUBBLES. I can't put them on the front windshield because the air bubbles are too ugly. So I have one in the back window (A+) and the other is sitting on a shelf in my living room. (Urggg)