1、Bright LED Sign: Full color display screen, capable of displaying 256 colors, bright scrolling LED sign is ideal for advertising. The pattern is clear, the lamp beads are bright, and the display is diverse. More importantly, the LED sign adopts 5V USB power supply, which is low in heat and power consumption, touchable, and safe to use. 2、APP Remote Control: LED sign is controlled by a Bluetooth connected application, supporting simultaneous connection of multiple LED displays. Download the for SPOTLED application, turn on the power button to activate the LED screen, and connect to the Bluetooth hotspot of the phone. This application comes with many interesting modes and animations built in, where you can also enter text or create your own DIY graffiti style to attract everyone's attention. 3、Programmable Use: LED sign can be programmed with text, patterns, and animations. You can edit according to your own needs and ideas, change the display content according to the usage scenario, and edit exclusive patterns and animations according to the characteristics of your store. 4、Various Display Modes: LED sign can be scrolled and played, with modes such as left, right, up, down snowflake images, laser static, etc. Dynamic mode will be more attractive than static mode, making your store more prominent. 5、Easy to Install and Use: The LED panel with USB interface is very light and thin, with a surface made of PU, which can be bent and folded freely. This panel can be directly downloaded and used as an APP, and can be installed and used independently. 1 x Scrolling LED Sign1 x USB Cable1 x DC 12-24V Car Charger8 x Double Sided Tape1 x User Manual Item Type: Scrolling LED SignDisplay Color: Full color display screen, capable of displaying 256 colors. Product Material: PUPower Supply: USB Power SupplyAPP: For SPOTLED APPConnection: BluetoothCar Charger: Input voltage DC 12-24V, output DC 5V, DC 9V, DC 12V. LED Bead Lifespan: >50000 hours, bending angle <180°.