【12-Inch Full-Screen Display】Experience enhanced visibility with a 12-inch touchscreen rear-view mirror, featuring a high-resolution 1920x440p display for crystal-clear image quality. 【Quad-Channel Recording】Capture a comprehensive view of your surroundings with four-way recording, including front and rear AHD 720P cameras for complete coverage. 【Advanced Navigation System】Benefit from dual-frequency BeiDou+GPS support, specifically optimized for truck GPS navigation, ensuring accurate route guidance. 【Smart Connectivity】Enjoy seamless integration with Bluetooth-compatible hands-free calling, Wi-Fi hotspot capability, FM transmission, and access to Google Play for additional apps. 【Remote Monitoring】Access real-time footage and manage your vehicle remotely through smartphone apps and PC software. 【Powerful Performance】Equipped with a quad-core AutoChip AC8257 Cortex-A53 processor clocked at 2.0GHz, paired with 2GB RAM and 32GB ROM for smooth operation. Specifications: Display: 12-inch touchscreen, 1920x440p resolution Processor: AutoChip AC8257 Cortex-A53 quad-core, 2.0GHz RAM: 2GB ROM: 32GB Operating System: Android 9.0 Camera: Four-channel recording, Front and rear AHD 720P Navigation: BeiDou+GPS dual-frequency support Connectivity: Bluetooth-compatible, Wi-Fi, FM transmission External Storage Support: Up to 2TB (not included) Additional Features: Remote monitoring via smartphone app and PC Language Support: Multiple languages available App Store: Support Google Play