Features: Pixel Display: 64*64 full color dot matrix screen car LED display for car safety driving, commercial etc. Multifunctional DIY: Built-in with rich GIF and JPG material, support scrolling text. You can also create and set your own emoji, GIF animation, pictures, text and graffiti, which can be cross-set to different modes of auto play. Easy To Operate: Support iOS and Android system, use BT connection and control by APP, it will be shown on the display immediately. Uses: For fun , Car, Taxi, Home and Business. Express yourself and be creative anytime, anywhere. Easy To Install: Using USB power supply, 12V voltage, 5M long power cord, 2 suction cups and English operation manual. Accessories: 1xCar LED display, 2xSuction cup bracket, 1xType-C data cable, 1xUSB power connector (5m), 1xUser manual, 1xVoice assistant(Optional). Specifications: Product Name: Car LED Display Colour: Black Shell Material: PC+ABS Support Points: 64*64 full color dot matrix screen Dot Spacing: P2.75 Screen Size: 192*192*21mm/7.55*7.55*0.82in Product Net Weight: 425g/15.94oz Power Cord Length: 5M/196.85in Rated Power: 30w Rated Voltage: 12V Communication Method: BT Power Supply Mode: USB interface (5V/2A MAX) Support Picture Animation Size: 64*64 pixels, 72 resolution Program Support: Text, pictures, animation. Compatible Phones: compatible with Android and iOS Communication Mode: Quickly program and send your message via mobile phone BT Installation Mode: Suction cup Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 10-30mm.