RayhomeLED Sign for Car, 7''x3''Flexible LED Matrix Panel USB 5V Bluetooth Application Control DIY Programmable Scrolling Sign for Car Party Wedding Festival

For the price, this gadget is tops in my book! Easy to use, program, and configure. Very long cable to accommodate connection. I bought mine for my office door to let people know when I am available or in a meeting. So many pre-programmed features and the freedom and tools to make whatever you want. Super bright and super visible. Remote controlled from the app on your phone - also easy to use. Worth every penny!

Drive into the Future with RAYHOME's LED Sign – The Coolest Car Accessory Ever!Ever fantasized about turning your car into a mobile billboard of awesomeness? Well, folks, buckle up because the RAYHOME LED Sign for Cars is here to make that dream a dazzling reality! 🚗💡First off, let's talk about the Smart APP Control. This isn't just any LED sign; it's like having a mini Times Square in your car. Controlled effortlessly by a mobile app, this eco-friendly, battery-free wonder lets you display almost anything - from sassy quotes to your favorite emojis. The cool part? It supports a variety of material formats and scrolls your message smartly, making sure you're the most noticed car on the road.Now, onto the Customized Function. Oh boy, is this fun or what? Whether you're into flashy patterns, funky animations, or even hand-drawn graffiti, this LED sign lets your creativity run wild. Want to sync it to your favorite beats? Check. Adjust brightness and speed? Double-check. It's like having your personal light show on wheels!The Flexible Circuit Board USB Plug Design is a game-changer. Thin, light, and bendy – it's like the gymnast of LED signs. Plus, with the handy USB plug and 3m tape, you can stick it just about anywhere. Wall, car, fridge – you name it!And the Colorful Lighting? Prepare to be mesmerized. With 2121 RGB lamp beads, this baby shines brighter and more attractively than my cousin's disco ball. Low power consumption, high-intensity light, and IP66 waterproofing? It's like the Swiss Army knife of LED signs.Lastly, the Wide Range of Uses. Whether you’re jazzing up a wedding, adding pizzazz to your bar, or just making your car the coolest one in the parking lot, this LED sign is your go-to. It's not just for cars; it's a portable party waiting to happen.In conclusion, the RAYHOME LED Sign is not just a product; it's a statement. It's for those who want to add a sprinkle of fun to their daily drive or literally brighten up any occasion. So, if you want to turn heads and bring smiles, this is your ticket to the show. Light up your world, one colorful LED at a time! 🌈✨

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.

This product couldn’t be any better for the price. The only downside is that the LED panel collects hair. Diving into the plus side of this product, I would like to start with just the on-off switch integrated in the wire. The on-off switch is pretty simple; it is basically flip up, flip down. Along the wire, you will find another switch that you will push to change the effects of what is being displayed. For example, you can have tech slide horizontally or vertically, have text stack like Tetris, or have text explode onto the display. Personally, I buy electronic products based on durability and ease of use. Being a Chinese product, I was initially worried that the app would be bad. However, the app is very simple to use, although you can delve into advanced customization. You can draw your own message characters or create your own animations. All animations that come with the app can be integrated into your own designs. Text can be flipped 90°, 180°, or 270° and can be mirrored to be upside down or facing any direction you desire. You can save all of your customized designs and animations to your phone, allowing you to not fear losing any creations you’ve made.Pros:- Limitless customization- A switch to change display effects- Brightness control- Effects speed control- Flexible DisplayCons:- Display came with scuffs- Hair sticks to display- Thin connection wires

Great display. Very bright and clear. App works well. Adhesive strips included for mounting are very good: