Dash Cam Dual Lens 4K UHD Recording Car Camera DVR Support Loop Recording | Support Parking monitoring | Support G-Sensor | Support WIFI connection | Support Voice broadcasting Features and specifications Installation type: Universal portable driving recorder, suitable compatible for all vehicles Front camera lens: composed of 7 pieces of glass, providing 170-degree wide-angle viewing angle and F1.6 large aperture. Rear camera lens: composed of 6 pieces of glass, with 140-degree viewing angle and F2.0 aperture. Video resolution front: 4K 3840*2160P @30FPS Video resolution rear: 1080P 1920*1080P @30FPS Photo resolution: 12M Video encoding: H.265 Battery: built-in supercapacitor and button battery the battery is very small and cannot support work. It is used to save time and setting incompatible for mation. Please use the original power charger when working. OSD language: The App supports multiple language selections. Basic functions: G sensor, loop recording, parking monitoring, time and date display, wide dynamic range, and automatic on/off function, etc. Memory card: Micro SD card, class 10 or above and capacity range from 32GB to 512GB card needs to be purchased separately. Rear camera upgrade: supports rear camera with up to 15 meters cable. New features: including night vision, 4K video recording, WiFi connectivity and GPS tracking. Packing list 1 x packaging box 1 x 4K Dash cam 1 x original car charger 1 x User Manual 1 x gift1crowbar; 1card reader; 1card pin; 2static stickers; 5buckles 1 x true high-speed TF card optional 1 x 1080P night vision rear view camera with 6m cable optional 1 x GPS external module optional 1 x hardwired kit compatible for 24-hour parking monitoring optional Notice Regarding 24-hour monitoring: Please note that the DVR is only suitable compatible for vehicle connection with 12V power supply. If you use a 24V power supply, the motherboard may be burned. If it is really necessary to use a 24V power supply, be sure to add a proven 24V to 12V transcompatible for mer BL. About video recording: The vehicle hard disk video recorders we provide are 4K level and require the use of high-quality Class 10 TF cards compatible for recording. Any low-quality or low-speed TF card will affect the normal operation of the hard disk recorder. If you are not sure about the quality of the TF card you are using, it is recommended to purchase our original TF card directly to ensure the best percompatible for mance of its functions. About the rear camera: Due to the unique chipset and camera sensor configuration of our dash cams, we only guarantee that our original rear cameras will work seamlessly together. compatible for the best experience, it is recommended to use our original rear camera. Novatek fast processor Novatek chipsets are top-notch in the field of driving recorders, especially the Novatek 96670 fast processor, which percompatible for ms particularly well. Not only can it efficiently process videos and images, it can also provide professional-level 4K 30 frames per second video and 12 million pixel 12MP photos, with a resolution four times that of traditional 1080P. The processor is equipped with an ultra-low light sensor and combined with the Sony IMX415PL sensor can easily present excellent night vision video effects. This exceptional percompatible for mance and meticulous presentation make it unique in the market. Stunning 4K 2160P image quality We carefully selected a six-layer high-quality glass lens with a large aperture of F1.6, and combined it with Sony's top sensor IMX415PL to completely improve the image expression. In terms of exposure balance, color accuracy and image stability, the lens percompatible for mance reaches a new level, ensuring that every frame of your picture is lifelike. 170 Front View 140 Rear View The driving recorder has a 170 wide-angle front-view shooting function, providing excellent image quality and a wider field of view; the reversing camera has a 140 wide-angle lens, allowing you to reduce blind spots and capture high-quality images; it has dual-channel video recording. It is equipped with both front and rear cameras and supports simultaneous video recording. The captured image content can be safely stored in the TF card. In addition, the rear camera not only has a video recording function, but also has a built-in monitoring function, providing users with a more comprehensive perspective. GPS Records reliable witness to accidents GPS displays your driving speed, direction and your coordinates at all times. This is a very cool feature. If the police pull you over and say you were driving 65km in a 55km zone, you can watch the video and use Google Maps to see moving markers on the route to prove just how fast you were traveling. Wi-Fi and APP Control Through this application, users can easily view, play and