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

Smart APP ControlThis Bluetooth App Programmable LED car sign, operated via mobile APP, is battery-free and eco-friendly. It supports multiple material formats and smart scrolling display. Smart, lightweight, and simple to use. Customized FunctionThis LED sign can be tailored to your needs and scenes: DIY text, patterns, animations, hand-drawn graffiti, music rhythm, and adjustable brightness and speed. This digital sign can fully satisfy your needs. Flexible Circuit Board USB Plug DesignThe LED sign with USB interface is very thin and light, and can be bent and folded freely. The 5 V USB plug is designed for greater portability, and the product also contains 3m tape, which can be easily hung on the wall or other objects. Colorful LightingThe car LED sign uses 2121 RGB lamp beads. This high-quality LED matrix panel emits high-intensity light with low power consumption, and the full-color effect is brighter and more appealing. It also attains IP66 waterproofing. Wide Range of UsesLED signs for holiday parties, weddings, camping, bars, hotels, shops, cars, exhibitions, trade shows, refrigerators, offices. Can also be used for Christmas, New Year, Easter