Superior Performance and High Expandability The OttoAibox P3 features a large 8GB RAM and 128GB ROM, powered by a 64-bit, 11nm Qualcomm Snapdragon 665 octa-core processor. This combination offers high responsiveness and smooth app operation. The device also supports an external MicroSD card up to 256GB (sold separately), allowing for ample storage of various apps and content. Wide App Support with Split-Screen Functionality You can freely download your needed apps, such as YouTube, Netflix, Hulu, Google Maps, Yahoo Navi, Amazon Music, YouTube Music, and more, providing an integrated entertainment experience in your car. The device supports the split-screen feature to run two apps simultaneously, like running navigation while displaying a video. Multiple split-screen ratio options are available: 3:7, 5:5, and 7:3, with the ability to easily switch between apps during use. Rear Screen and Nano SIM Card Support The device has a Full HD mini HDMI port that can connect an additional screen for the rear seats, allowing passengers to watch videos or programs comfortably. It also supports using a Nano SIM card for direct internet connection through the device without needing to tether it to a smartphone. The connection is data-only and does not support phone calls. Wide Car Compatibility The OttoAibox P3 is compatible with most cars that have original wired CarPlay, without being limited to specific models or brands. It has been tested on over 800 car models, and the compatibility database can be continuously updated. It is always recommended to check for wired CarPlay support on your car's screen before purchasing. You can verify this by looking for the CarPlay icon on the screen, by connecting an iPhone with an original cable to the car's USB port, or by asking the dealer. Device Specifications Operating System: Android 12 RAM: 8GB Internal Storage: 128GB Processor: Qualcomm Snapdragon 665, Octa-core, 64-bit, 11nm Wireless Connectivity: Supports 2.4GHz and 5GHz Wi-Fi Bluetooth: Bluetooth 5.0 Expansion: Supports MicroSD card up to 256GB SIM Card Support: Nano SIM (3G/4G LTE) for data only Navigation Systems: GPS, GLONASS, Beidou Device Dimensions: 80 x 80 x 18 mm Used