RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'')

Great product for any rideshare HD driver. I use it daily for almost 2 years now. Works through cold weather and hot(100°+) weather. The adhesion to the windshield is pretty good. I left in on one car for months w/o it unsticking. After switching cars it didn't adhere to the new car's windshield to well. So I used clear tape along the edges. Other than that, it works great with a top of other graphics to choose from. From seasonal decorations, to even creating your own custom designs. It even has a bunch of display transitions and speed options that you can customize. Nice product.

This is actually a very good product that sticks to the wall well and is very bright with lots of available designs. You can have the time, date, a design you created, or just a random design that they have in the hundreds in the app. At first get it was broken but it was actually just the wrong amount of power going into it, if you think it isn’t working just try a few different power cube things. Have had it for months now and it is still sticking fine and working perfectly normal. I do recommend, very good product.

Why did you pick this product vs others?: An easy and must have device for ride share drivers! Choose this LED display over others based on prior reviews and customers feedback. Easy to use and sticks to clean glass without any adhesive needed. Came with double sided tape but due to the slight tackiness of the display, it easily sticks to the internal side of any clean front or back windshield or windows. Mine has yet to even slightly come off after weeks of use. My front windshield has 50% tint so this LED display easy shines through day or night. A must have for nighttime use to let your customers see and find you easily. Simple controls, customizable and already has pre programed UBER & LYFT company accurate logos. Would recommend and buy again without hesitation.

It's great, durable, easy to use, mount (static cling to windshield also comes with two sided tape for other surfaces) you can change the orientation in any position, upside down horizontal vertical forward scroll backwards word scroll etc with many diffent patterns and graphics options It's bright enough to see in daylight and adjustable brightness for darker conditions. It's proved to be durable, I've been using it daily for 2 years now, it's survived tens of thousands of power cycles( e. g. when starting a car it off then on /surges) and survived high summer sunshine heat temperatures in the windshield without failure. I use it for courier gig work and it's easy to customize and presave and select words/ profile by the app, u can even make each letter a different color, so with one tap touch I go from doordash in red colors to ubereats wht/green (Cyan and Green) to yellow grubhub . Really helps people find you when delivering in person, and when pulling into places that have restricted parking or valet they know I'm there to deliver and direct me to park etc. The only thing I personally don't like However is that it doesn't make white light( for white it displays Cyan/LT Blu, ) You can't change the shade of certain colors(the app shows yellow and orange but only displays one shade of yellow, the app jas Royal blue and cyan but both display royal blue, it doesn't make pink or electric purple etc.) True rgb should be able to produce most shades of most colors but this one doesn't. It does however have purple it mixes Blu and red for the perfect shade of royal purple so I don't know if it's a hardware issue or app coding issue. Otherwise, IMO, experience, and for only $30 it's definitely affordable, durable convenient versatile easy to use device and it's thoroughly worth it! Especially for a car /courier/ taxi /rideshare etc. 4.5 stars all around.

Awesome vehicle display! The app required some experimenting to uncover all capabilities but it’s workable and can do more than at first glance. Many other LED display apps have similar learning curves and limitations but with some diligence you can achieve much. Several included animations and backgrounds look spectacular. Scrolling text is superb. I imported several graphics and due to the dot pitch or lower LED density the resulting sharpness depends on the design. All in all it’s a fun display that is sure to wow other drivers!

So far this thing is fun! Its bright, customizable, and light weight. We will see how long it lasts but the app was easy and making what you want it to say. If it works out Im getting one for my back window LOL

Perfect for Uber!

Great brightness. Easy to use. But I received a damaged screen. One whole bar does not light up. You can still see but it's not perfect

Funciona muy bien tiene buena calidad y buena intensidad de luz La app para personalizar es fácil de usar e intuitiva Gracias… Si lo volvería a comprar

Lightweight, very bright, and works exactly as advertised.

The best led matrix ive had works well

Great little sign for the price. By using a common "word art" app you can add all kinds of great little graphics just by cutting and pasting. Very simple to use and lots of potential. Great product.

El producto es caro pero cumple con las espectativas. Lo malo es que no envían factura CFDI