Specifications:Name:Flexible LED ScreenRated current: 2000 mARated voltage: 5VPixel resolution: 16x64Brightness: HighScreen dimension: 120x470 mmUsage environment: IndoorDisplay color: Full ColorPixel size: 5 mmPixel diameter: 2.1 mmControl mode: APP-controlled via BluetoothInstallation method: Tape/Suction PadFeatures:- Smart APP Control: Easily download the dedicated APP to your smartphone and connect to the LED matrix panel via Bluetooth. This feature supports various material formats and offers a smart scrolling display, allowing you to freely design and edit text, patterns, and animations according to your needs.- Flexible Design: Constructed with FPCB, which is known for being thin and lightweight, the panel can be gently bent and curved around surfaces without issue. The LED matrix panel's surface is coated with colloidal resin, providing protection against static electricity and potential damage from objects.- USB Power: Equipped with a USB port for convenience and safety, and comes with cable. The LED matrix panel requires a 5V/2A AC/DC adapter or power bank. It can also be powered using a 5V/2A car power outlet when used in a vehicle, making it highly versatile.- Effortless Installation: The back of the LED matrix panel includes high-quality, super sticky tape. This allows you to easily attach the panel to walls or other surfaces as desired. The robust adhesive ensures secure mounting in various settings.- Wide Applications: Ideal for creating LED screens, car signs