Smart Car LED Display On Rear Window 64X64 full color Car Scrolling Message Screen APP Control Programmable LED Expression Panel 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. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.