1. Mini size, space-saving: A compact 2-in-1 wireless CarPlay/Android Auto adapter that takes up minimal space. 2. Wireless CarPlay & Wireless Android Auto: Car mini ai box usb dongle convert your factory wired CarPlay into wireless, supporting , GPS navigation, and more. Transform your wired Android car into wireless, supporting Assistant, GPS navigation, and more. 3. Plug and play: Simply plug our smart dongle into the USB port for data transmission, search for the Bluetooth-compatible name, and allow all requests. 4. 5.8GHz Wifi transmission: USB dongle adapter is faster, more stable data transmission with low latency. 5. OTA upgrade supported: Easily resolve any issues with online feedback and quick problem-solving. mini usb dongle is currently compatible with 99% of cars in the market through wired CarPlay and Android Auto connections. Specification: Chip: Allwinner V851S, -A7 900Mhz System: for Linux Functional specifications: wired to wireless Andriod AUTO+ wired to wireless