Feature: 1. Programmable Function: LED flexible matrix panel with programmable function, according to the need to define the display content, including text, animation, advertising, etc., to meet your display needs. 2. Convenient Control: It is controlled by mobile APP and wire button, which is not only easy to operate, but also provides convenient remote control mode to help you easily manage the display content. 3. Wide Application: Equipped with a car cigarette outlet power adapter and a line about 4.3 meters long, so that it is not only suitable for fixed places, but also for the interior of the car, road tips, advertising and so on. 4. Ultra HD Display: Digital flexible LED panel adopted HD panel design, whether text or animation, can be clearly displayed and eye catching, which can provide an excellent visual experience. 5. Beautiful Appearance: Programmable flexible matrix panel made of PVC and silicone materials, with bright color and soft texture, which can be used as a car decoration, improve the appearance inside the car. Specification: Item Type: Programmable LED Matrix Panel Material: PVC, Silicone Function: Text Animation Advertising Display Control Type: Smartphone App (CoolLED 1248) and Wired Button Control Power Supply Type: Wired USB (with Car Cigarette Lighter Power Adapter) Cable Length: Approx. 4.3meter / 169.29in Size: Approx. 9.2 x 37.2cm / 3.6 x 14.6in. Package List: 1 x Programmable LED Matrix Panel 1 x Power Cord 1 x Cigarette Lighter Adapter 1 x Double Sided Tape 1 x User Manual