USB powered 5V LED car sign for vehicles; simple to use and convenient for on the go advertising. Versatile for many settings The LED matrix display is suitable for a wide range of environments, including shops, hotels, KTV, bars, restaurants, indoor signage, cars, concerts, and Christmas or wedding decorations. Customizable color and content You can tailor the sign to your business personality with engaging text patterns and animations that draw attention and stand out. Flexible text, patterns and animations Display content can be customized to your needs. Whether you want advertising messages, seasonal greetings, or unique designs, you can edit the display to fit different use scenarios. Use scenarios - Vehicle advertising and mobile promotions to reach audiences on the go - Indoor signage for storefronts, hotels, KTVs, bars, and restaurants - Event decoration and messaging for concerts, Christmas celebrations, and weddings