1、Bright and Clear: Designed to have red light with high brightness, the scrolling LED sign is very clear to see in both day and night. 2、Ideal Decoration: Moreover, the programmable LED display screen has multiple modes, which turns it into an excellent home decoration. 3、Good APP Control: Download the APP and turn on the Bluetooth to connect to your phone, and the flexible programming is also very easy. 4、Wide Application: Widely used in shops, hotels, KTVs, bars, restaurants, advertising signs, cars, concerts, wedding decorations, etc. 5、USB DC 5V Design: The lightweight and compact LED display panel supports DC 5V USB power supply, so the installation is very simple. 1 x Scrolling LED Sign Item Type: Scrolling LED SignSupported Color: RedPower Supply Method: DC 5V USBResolution: Approx. 12 x 72 dots. Current:< 50mAProduct Length and Width: Approx. 230 x 50mm / 9.06 x 1.97inCommunication Method: Bluetooth input on mobile phone. Installation Method: Suction cup, included. Supporting APP Systems: For Android, for iOS. APP Supporting Language: Chinese, English, German, Spanish, Russian, etc. Music: Can use phone to play music, and the display screen displays spectrum andinformation. Built in APP: Built in with multiple patterns and animations, allowing you to upload your own works. Painting Mode: DIY design your favorite pictures. Built in 8 Display Modes: Static, up, down, left, right, snowflake, scroll, laser.