Features: 1.Four-way panoramic car smart screen: dual touch control, split-screen display, IPS display, matte full color night vision. 2.Intelligent voice control, release your hands: interactive voice response is faster, voice recognition is more sensitive, and recognition range is wider. 3.Bluetooth-compatible music:It supports voice control to make calls and voice control to answer calls. After the recorder BT and the mobile phone BT are successfully paired and connected, the driving call can be realized to ensure your driving safety. 4.Streaming media ultra-clear reversing image: the large screen automatically switches the reversing image when the reverse gear is in reverse gear, and the wide-angle field of view is equipped with a reversing auxiliary line to ensure the safety of reversing. 5.Accurate speed warning: speed measurement warning, traffic light warning, tunnel warning, special section warning and other comprehensive road information warning. 6.Collision sensing, lock the scene: The recorder has a built-in gravity sensor. When it encounters an emergency brake or collision, the video file is immediately saved separately, and will not be covered by the loop recording function, and the scene is truly restored. 7.Front and rear dual recording: dual cameras can record at the same time and store at the same time; the display mode can switch the rear view picture with one key; the reversing visual shop assistant, it will automatically switch to the rear image when reversing. Specifications: Product name: 11 inch widescreen driving recorder Screen size: 11 inches Display type: LED Display resolution: 1600*600 Pixel: 12 million pixels Number of frames: 30fpS Solution (chip manufacturer): For Spreadtrum SL8541E (quad core) Image sensor: support Number of cameras: 2 Maximum expansion capacity: 128 GB Supported memory card reading speed: ten-speed card Photo format: JPG Video format: TS Video encoding: H.264 Resolution: 1920*1080 30FPS Shooting angle: 140 wide angle Working temperature: -10~ 60(14F-140F) Storage temperature: -20~ 65(-4F-149F) Whether to touch the screen: yes Interface type: Mini USB Track record: none Assembly method: tying the rearview mirror Accessories: power cord, rear lens, rear cable, GPS antenna, manual Host weight: 400g(14.