Feature:1. [Enhance Ambiance] Elevate indoor or outdoor spaces with a dynamic and customizable LED scrolling sign. Easily change messages on the LED sign whenever you want.2. [Smart APP Control] Connect the LED matrix panel via Bluetooth to your smartphone, download the APP, and edit text and patterns with ease.3. [Music Sync Feature] Play music on your phone and watch as the LED display screen showcases spectrum information, adding a vibrant visual to match the rhythm.4. [Portable USB Design] The slim and lightweight LED screen comes with a USB plug design, making it highly portable and versatile. Easy to install on wall, bodies, or other objects.5. [Versatile Applications] The LED scrolling screen is perfect for stores, hotels, KTVs, bars, restaurants, indoor advertising signs, cars, concerts, Christmas decorations, weddings, and more.Specification:Item Type: LED Scrolling SignMaterial: PCB, ABSSupport Color: RGBPower Supply: DC5V USBDot Matrix (Resolution): 12x72 (Pixels)Current: <50mASize (LxW): Approx. 230x50mm / 9.06x1.97inConnection Method: Mobile Phone Bluetooth InputInstallation Method: Suction Cup (Included)APP Support System: for Android, for iOSAPP Support Language: Chinese, English, German, Spanish, Russian, etc.Music Rhythm: Play Music on the Phone, Display Spectrum Information on the Display ScreenBuilt in APP: Multiple Patterns and Animations, You Can Upload Your Own WorkDrawing Mode: DIY Design Your Favorite ImageBuilt in 8 Display Modes: Static, Up, Down, Left, Right, Snowflake, Scroll, etc..Package List:1 x LED Scrolling Sign