About this item 【Smart APP Control】This Bluetooth App Programmable LED car sign, controlled by mobile APP, is battery-free and eco-friendly. LED sign for car support multiple material formats and smart scrolling display. Smart, lightweight and easy to use. 【Customized Function】This LED sign can be designed according to your needs and scenes DIY text, patterns, animations, hand-drawn graffiti, music rhythm, and can also adjust the brightness and speed,digital sign can perfectly meet your needs. 【Flexible Circuit Board USB Plug Design】LED sign with USB interface is very thin and light, can be bent and folded at will, the 5 V USB plug is designed to be more portable, and the product also includes 3m tape, which can be freely hung on the wall or other objects. 【Colorful Lighting】Car LED sign adopts 2121 RGB lamp beads. This high-quality LED matrix panel can not only emit high-intensity light, but also with low power consumption, the full-color effect will be brighter and more attractive. Not only increases the lifespan of the LED matrix panel , but also achieves IP66 waterproofing. 【Wide Range of Uses】LED signs for holiday parties, weddings, camping, bars, hotels, shops, cars, exhibitions, trade shows, refrigerators, offices. Can also be used for Christmas, New Year, Easter. Products Available in the Same Series. Model: FP1664 Dimension: 9.2x37.2 (cm) - Wide x Height Power : 5V 4Amp LEDs: SMD2121 RGB Pixel Pitch: 4.5mm Pixels: 16x64 =1024 N.W.: 331g How to Connect to the App ? · Step 1: Scan the OR Cod · Step 2:Download "CoolLED1248" APP · Step 3: Open Bluetooh · Step 4: Open CoolLED1248 Interface · Step 5: Connecting devices · Note：it should be closed the sign within 3 meters, when programming. Input method: Bluetooth connection by smartphone app Support system: Android and IOS phone Supported languages: English, Chinese, Russian, French, Spanish, Portuguese, German, Japanese, Korean, Italian etc multi-language text Attentions: 1. Do not use adapters with output voltage exceeding 5v to power equipment. 2. It should be closed the panel within 3 meters, while programming. 3. Although the panel is flexible and bendable , still not be folded strongly or impacted by sharp objects. 4. The LED Sign controller and switch are no waterproof, please do not expose to the sun and rain
