VDIKKS 37”×8” Programmable LED Scrolling Sign with Remote, 12V Huge Bright Flexible Advertising LED Screen, Custom Message Display Board for Business Store Window Festival

The VDIKKS LED Programmable flexible sign is an excellent product! I installed it in a Tesla Model Y. I really liked the sizing and the customizability. I ordered the 27 x 5 inch version. It was able to fit in the area I wanted of the rear window. The LED matrix is very durable. The adhesive included is extremely sticky and holds the sign up in the window vertically despite the Texas summer heat of 90 plus degrees Fahrenheit. The flexibility of the sign allowed it to curve with the window and not be to difficult to install. The rear window is heavily tinted but the brightness level at 220 allows the LEDs to be seen at night. In the daytime turning it up to maximum brightness requires the viewer to be directly behind to see it due to the heavy tinting. If there wasn’t any tinting, then the LEDs would be clearly visible in the day. The customization options make it easy and fun to use the sign with the app. The included charger cigarette lighter outlet plugin. It lights up blue showing there is power being delivered through the outlet. There was plenty of cord length to reach the outlet. Customizations include being able to have a long line of text, changing the display speed, duration of stay, borders, font size, rotation, bold, and coloring. A particular program could be saved via the app and then uploaded whenever desired to the LED projector. Changes could be seen immediately. There was even a catalog that could be gotten through the discover store or material folder. These could be uploaded and changed on the fly when accessing the app. The screen could be flipped on the x and y axis. Brightness is adjustable up to 255. Excellent value for the money!

I didn't expect a lot but was pleasantly surprised. I needed an office door status sign for my home office to stop the fam fron barging in on video meetings that were being recorded. I don't know why it took me three years to even look for this product, but here we are. I only used it in my home. I'm sure it would be awesome for automotive use PROS: This thing is pretty basic in looks, but does the job. Its a thin, flexible sheet of LEDs. The app is actually pretty useful. You can do a LOT right out of the box, but I ended up creating several of my own custom graffitis. It's BRIGHT. I use it indoors so I turned the brightness all the way down. The cord is super long so it's easy to position and still have enough to reach a power outlet. The Bluetooth connection is solid. Not a huge amout of range, but solid within 12-15 ft. It's also a thin and flat enough cord to be able to mount it through my door frame without damaging it. CONS: Mostly to do with the app. I wish I could shrink or modify the text to put two lines of text on a single frame, or even more than four letters on a single frame. I was trying to write ON AIR and just the five letters and one space made it break across two screens. I get that it's optimized for LYFT and UBER, but it could be more useful with text size options

Love their are so many options.

Received the product well packaged, came with thorough instructions on how to set up and how to get the app to control it for the phone. Very lengthy cabling to allow for mounting anywhere in my vehicle. Pretty easy to set up and synced with my phone flawlessly. I primarily purchase this to add a little more personal flair to my vehicle as an Uber driver. Only found 2 areas of improvement that I have communicated to the seller: -Firstly, the supplied adhesive is a roll of very thin, foam type double stick tape. The adhesive on it is not very strong. I initially intended to mount the sign on the top corner of my windshield, but the adhesive did not want to stick to my window tint, even after pressing firmly against it for some time. I ended up mounting it on the bottom corner of my windshield instead, directly against the glass. Had to hold it firmly down on the glass for a few minutes just to make sure it stayed in place. I'm only concerned that with how poorly it adhered to the window tint, that being near my defroster vent where it's subject to change in temperature and condensation may form, that the adhesive may give out sooner than later. I do plan on buying a better quality adhesive to mount it where I want to, but it's been on there a week pretty well. I'll also note that the supplied tape does not stick to the two plastic control housings (on/off and pattern-toggle) at all, so I was unable to mount them in conveniently located positions and they are just currently sitting atop my dashboard and on the floor next to my passenger seat, but that's okay because the software can change the pattern on the fly, and I have a toggled outlet that the sign is plugged into. -My other concern is the Control software. It's very easy to use and simple to understand. I was under the impression that the sign would do a better job of emulating emojis, even simple ones like hand gestures (think waving or peace sign) but it seems to be limited in its ability to convert a lot of emojis to an image on the sign, instead just leaving a random symbol or nothing at all in those spaces, but displaying numbers, letters, and punctuation with no issue. I like the ability to individually change the display colors of the lettering. And there is a graffiti feature that allows you to draw your own designs, but I'm neither creative nor patient enough to do that. It would be nice to see some sort of community design-share within the software for people to share and download designs, but one step at a time. All in all, I think it's a good product. Could just use a little tweaking from the software development end of things.

I recently bought this digital sign to let my wife know when I'm in a meeting or cannot be disturbed while working from home, and it works perfectly! The sign is incredibly easy to use and the app allows for full customization of the sign and messages. I love that I can save multiple messages for quick use. This product is exactly what I was looking for and I couldn't be happier with how easy it was to set up and use. Highly recommend for anyone in a similar situation!

I received my product and when I opened it up to find that there was only one screening.The advertisement shows that there are two. So how am I supposed to work this with only one screen when you turn it on and it's real small nobody can see it. In this photo I actually had to put my hands halfway up onto my hood. Just to get a clear picture. My son looked at it and didn't even notice that they're so small. He even told me himself you need bigger ones. I would like to have the product replaced or my money back.

I love the versatility of this. The custom text option is right for me because I do gig work across multiple platforms so I can just type in which one I'm delivering to and GO.

They are just as described. I have bought other sizes and the only thing is that the programming on the smaller signs would integrate for the larger ones as well. Only because I prefer some of the predesigned signage than what's predesigned for the larger and having to go in and modify the preset signage

Bought for hubbys truck, he loves it. Very clear and cool how you can customize.

Works well app is good though some text i find may be spilt apart possiblely firmware issue.

Could be a little bigger the advertisement showed they are wide and long but they are not.

Bright, and very customizable. I use mine for my small business i run from home. when i have a customer coming i can turn it on in my front window and when i dont i can keep it off or put somthing holaday themed if its the right season.

Good quality