Description: 【Built in 4G Network】: The Box comes equipped with a built in 4G network module, enabling seamless internet connectivity. It also supports accessing the internet via your Phone Wifi. Stay connected no matter where you are. 【Precision Positioning】: The wireless adapter has built in , Glonass, and systems to provide accurate and reliable positioning assistance. Whether for navigation or location based apps, you can confidently pinpoint your exact location. 【Wide Range of App】: Access the system's built in store to download and install various applications according to your preferences. a rich content that includes games, services, productivity tools, and more. 【Multifunctional Wireless Connectivity】: The smart module offers various wireless connection options to enhance your experience. Easily make compatible calls and play music; connect wireless compatible devices like mice, controls, tire pressure monitors, keyboards and for added convenience and functionality. 【Wireless Connection】: Experience the convenience of wireless CarPlay and Android Auto on box; wirelessly connect compatible devices to hands free control of your favorite apps and features for a , more enjoyable driving experience. Specification: System: Open Android13.0 Double mode WiFi: 2.4G 5G Double : 4.2 BLE 5.0 BLE Extended storage: 128G Memory: 4GB RAM, 64GB ROM Power input: USB5V±0.2V1A Version: Eurasian EAU version Compatible car host: Supports the original car's built in wired CarPlay function Size Chart: 7.98cmx7.98cm/3.14inchx3.14inch Package Includes: 1 Box 1 Cable 1 User Manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.