【Suitable for Multiple Scenarios】The LED matrix is extensively used in shops, hotels, KTV, bars, restaurants, indoor advertising and marketing signs, cars, concerts, Christmas or bridal ceremony decorations, etc.【USB 5V LED Car Sign】The design of the USB plug is convenient for us to use. Do not use adapters with output voltage exceeding 5V to energy equipment.【Flexible and Portable】The LED matrix panel is light and thin,uses RGB lamp beads,Flexible board design,can be bent and folded at will.【Smart APP Control】LED sign is controlled through means of a Bluetooth-connected app, which helps connecting multiple LED displays at the identical time, making your shop extra eye-catching, the app has built-in many attractive modes and animations. Your cellphone makes it simpler to customize pleasing patterns and textual content to personalize your shop the LED matrix in the process the APP, it's essential to DIY design text, patterns, animations in step with your personal desires and scenes, and you may additionally adjust the brightness and velocity to completely meet your needs.【Custom Function】The LED symptoms can customize text, patterns and animations. You can edit in conserving together with your own desires and ideas, you also can replace the reveal content material according to the usage scene, and you may also edit unique patterns and animations in maintaining with the developments of your own store. Product packing list: 1 * LED matrix pixel panel. 1 * Controller with USB plug. 1 * Double sided tape. 1 * Instruction manual. Attention: 1. Do not use low-power USB energy materials similar to computer systems and TVs to calories the device. 2. Do now not bend or pull the reveal with strength to forestall damage. 3. If the formulation would not paintings properly, please update the high-power charger.