Fangrui Product Details 1. P64l Car Rear Windshield Scrolling Message Led Matrix Panel Diy Text Pattern Expression Screen 2. Bright Led Advertising Sign: The Scrolling Sign Uses Bright Rgb Smd Led That Can Display Clear Text, Patterns, And Animation Message 3. Smart App Programmable: The Led Display Is Controlled By Bluetooth Fast Connection To The App, App Material Library Has Many Interesting Animations And Mode Choices. You Can Also Easily Diy Personalized Information Display 4. Built-in Imagesanimations: With Multiple Images And Animations, You Can Freely Choose Your Basic Style. You Can Also Via App Editor Text, Graffiti, And Animations, Can Also Adjust The Display Content Colors, Brightness, Speed And Display Mode 5. Flexible Led Matrix Panel: Thin And Flexible Design, Can Be Bent Or Rolled, Portable. The Control Buttons Are Conveniently Located, And The Suction Cup Makes Installation Easy. The Suction Cup Angle Can Be Adjusted Up, Down, Left, Right 6. Widely Used: The Led Panel With A Usb Interface Is Very Light And Thin. Widely Used For Cars, Stores, Shops, Hotels, Ktv, Bars, Restaurants, Parties, Christmas Or Wedding Decorations Etc. 7. Specifications: 8. Product Name: Smart Display 9. Model: P64l 10. Light Source: Led 5050 Rgb 11. Lamp Beads: 4096pcs 12. Material: Abssiliconeiron 13. Weight: 830g 14. Voltage: 5v2a 15. Model: Universal 16. Application: Automotive, Home, Commercial 17. Screen Size: 173x173mm 18. Outer Box: 20.5x20.5x7cm 19. Cable Length: 4.5m