Gelrova LED Signs for Car, Scrolling Flexible Panel Remote and App Control Custom Programmable LED Display for Store Bar Hotel (14"x4")

Excellent product

I turn this on when I go for my night drives, and I always put funner things on, you can write or draw whatever you want. It’s definitely a good deal nice quality, was hesitant on how sticky it was because I’m in Florida with tinted windows and they get scorching hot during the summer, just make sure you clean the window very very well before putting it on. Mine has not come off and it’s been on there since February 19, it’s now May 7. 10/10 would recommend.

This thing is hilarious. Originally got it for my classroom HOWEVER: I realized after I starting playing with it that it has a button for a pre-loaded profane insult and that just won’t work for a high school classroom. For the car or other use: super easy to plug in. Works with any standard USB outlet. I used a portable battery charger when checking it out. The remote is useful as it comes preloaded with basic messages including the one above. Messages via the remote do not play on a continual loop. I appreciate that the preloaded flag is an American flag even though this was clearly created in China. There is a spelling error with the “Baby in Car” message. It reads: BAYA. APP: App seems fairly easy to use. There are additional pre created messages and images you can send to the sign via Bluetooth. You can also type out your own messages. From the app, you can select to have messages play on a loop continuously. You can also draw images or upload photos. The board will attempt to display them. Drawings were recognizable. Photos: they can’t be detailed. It’s just not that level of a device. Display: it is bright and colorful! You can control the brightness from the app. Overall, a fun little product. This would have been hilarious in the dorm room in college.

I’m giving it a one star because yes, it is a good item. The items on the remote control is great item does stop working even if you change out the battery on the remote control several times. Don’t understand why it has stopped working. My complaint mostly is the app it tells you to download. The app is one of those apps that is a high risk app. It is also recommended not to download it. But if you wanna put your own message up and do your own little things as an ad advertises on this video that you can, you need the app. So not everything that it advertises it can do unless you have the app. But if you check the reviews of this app, it is a terrible app.

The messages were pretty clear

I loved it!”

Works as advertised.

Amazing

I just open box , and connect screen with USB power . Not Working