Leadleds LED Car Sign Message Board Bluetooth Connected Smartphone Programmable for Car Windows, Taxi, Store Front (Blue）

My older Lyft backlight sign for the car broke and I decided to try this one.It is great. After downloading the app, chose to have it strolling to the left and have "Uber" and then a number of spaces later "Lyft".So, it flashes "Uber" right to left and then "Lyft" right to left.When the app is connected to the device, you can send your desired message and update it until it displays the way you like it.It is a cool display that allows the driver to post various messages. For example, you can say...."Your Uber has arrived""Uber" "Lyft""Your Uber Driver (Your Name) has arrived"

I used this product to replace the tree topper on my Christmas Ornament Display. I removed the old star and glued this onto the prong that slips into the top of the "tree". It was easy to program, looked bright and clear and was the perfect size. I didn't try to stick it to any glass, however, so I'm not sure how it would have adhered.Overall, for my use case, it was perfect and will be used yearly to showcase the top Christmas donator on Twitch.

The media could not be loaded. So, really cool. 4 stars because they could add a couple simple software upgrades to make it just a bit better. Being able to mirror the text do it could go in the windshield would be awesome. Being able to change the font would be fun. In the music section, having the sign match exactly the equalizer you see on your phone screen. The individual lines look way cooler on my phone than the fat bars. If you watch my video, the blink is from my camera. Not the sign. The messages are easy to switch on the fly. There is a "graffiti" section that's cool. It shows you the led screen on your phone and appears that you can draw whatever on there in dot matrix, down to the individual LEDS. I can't draw, and have man fingers so haven't played too much with that.At least on my oneplus 9, the Bluetooth connection is instantaneous. And solid. But the sign will display whatever was the last thing you put on it. Note that you connect from the settings section of the app and not the Bluetooth menu on your phone.I'm not an electrician or anything, but it said DC5V, so I was leery of hooking it up to my car battery at first. As cars are 12v. But I'm dumb. I connected it to a power bank battery to be safe. After about a week, the power bank is still at full bars, and the sign has about 8 hours of up time. So power consumption is very very low.It's worth the money if you have money to waste on stupid amusements for your car. So if you do, buy one. It's fun and works well. With a couple software updates to the app, it could only get better.

Our elderly mom lives with us but is always confused about what we’re doing each day. I put this in her bedroom and early in the morning I put what we’re doing that day and what time we’re leaving. It works out so well! Easy to use with the app. The only downside is, as others have said, the suction cups don’t work well.

I got this for my dad and he loves it not to small and not to big it’s perfect.

Will not connect to any devices. Downloaded the app and removed the app half a dozen times. Still won't connect to Bluetooth.JUNK

I bought this to mount in the rear window of my car, and I have programmed into it “GET OFF MY ASS!” Lol, and it works just fine! Easy to use, the app is easy to navigate, you can program any of the many templates they already have preloaded or you can add your own text like I did! I think it’s great, and for the money, you can’t beat it! I gave it a big thumbs up for value, easy to use, and reliability!

I like this product, but the app doesn't seem to have a way to stop the current message after use. 5 stars for brightness. 3 for the app. It kind of sucks. I can't even upload a blank message.