Parts & Accessories Monitor High Performance and Accessibility: The OttoAibox P3 boasts 8GB of RAM and 128GB of ROM, powered by a Qualcomm Snapdragon 665 octa-core processor with 64-bit architecture and 11-core manufacturing. This device delivers exceptional performance. It also supports microSD cards up to 256GB (sold separately), allowing for ample storage of various apps and content. Comprehensive Split-Screen App Support Download apps from Google, Yahoo! Navi, Amazon Music, YouTube Music, and more for a seamless in-car experience. The device supports split-screen functionality, enabling you to use multiple apps simultaneously, such as navigation while watching videos. Multiple aspect ratio options are available: 3:7, 5:5, and 7:3, with easy switching between apps during use. Nano Rear Display The device features a full HD mini HDMI port, allowing you to connect an additional screen to the base for watching videos or programs for a complete experience. It also supports a nano SIM card for direct internet access without needing to pair it with a smartphone. The connection is for data only and does not support voice calls. Car Compatibility The OttoAibox P3 is compatible with most original wired CarPlay devices, regardless of weight or model. It has been tested on over 800 car models, and the compatibility database is regularly updated. It is always recommended to check your car's screen for wired CarPlay support before purchasing. You can do this by looking for the CarPlay icon on the screen, connecting your iPhone via the car's USB port using an original cable, or contacting your car dealer. Device Specifications Operating System: Android 12 RAM: 8 GB Internal Storage: 128 GB Processor: Qualcomm Snapdragon 665, Octa-core, 64-bit, 11 Collagen Wireless Connectivity: Supports 2.4 GHz and 5 GHz Wi-Fi Bluetooth: Bluetooth 5.0 Expansion: Supports microSD card up to 256 GB SIM Card Support: Nano SIM (3G/4G LTE) Navigation Systems: GPS, GLONASS, Beidou Dimensions: 80 x 80 x 18 mm