Feature:1. 5V USB: Flexible LED screen with clear patterns, bright beads and various display methods, it is easy to show people the effect of advertising. Adopting 5V USB upgrade voltage technology, extremely low heat, low power consumption, touchable and safe to use.2. CUSTOMIZATION FUNCTION: Flexible LED matrix panel can be customized with text, pattern and animation. You can edit according to your needs and ideas, or change the display content according to the use of the scene, and also edit the exclusive patterns and animations according to the characteristics.3. APP CONTROL: Flexible LED matrix display is controlled by a Bluetooth connected app that supports simultaneous connection of multiple LED displays. The app has a number of interesting patterns and animations built in. Your phone makes it easier to customize interesting patterns and text.4. MULTIPLE DISPLAY MODES: Flexible LED car screen can scroll and play with left, right, up, down, snowflake, picture, laser, static and other modes. The dynamic mode will be more attractive than the static mode and make your store stand out more.5. MULTIPURPOSE: Programmable LED displays are not only advertising and promotional signs for cars, stores, hotels, coffee and bars, but also wall clocks for homes or offices or LED decorations for Halloween and Christmas.Specification:Item Type: LED Flexible ScreenMaterial: ABSDisplay Color: Full Color Display, Can Display 256 Kinds of ColorsRated Voltage: DC5VProduct Length and Width: Approx. 250x250mm / 9.8x9.8inDot Matrix (Resolution): 64x64 (dots)Connection Mode: BluetoothAPP Support System: for Android, for iOSAPP Support Voice: Chinese, English, German, Spanish, Russian, Etc.Music Rhythm: Cell Phone Plays Music, Display Shows Spectrum InformationAPP Built in: A Variety of Pattern Animation, You Can Upload Your Own WorkDrawing Mode: DIY Design Your Favorite PicturesBuilt in 8 Kinds of Display Modes: Static, Up, Down, Left, Right, Snowflake, Scroll, Laser.Package List:1 x LED Screen1 x Instruction ManualNote:1. Flexible screen can be moderately bent, but not excessively or repeatedly bent, otherwise it is easy to cause damage.2. All data are measured manually, and there are certain errors in the measurement results.