1、4K and 1080P Dual Dash Cam: Featuring a front camera 4K (3840x2160P, 30FPS) and a rear FHD 1080P (1920x1080P, 30FPS) camera, this dual dash cam reduces blind spots with 170 degree wide angle for the front camera and 140 degree wide angle for the rear camera. It catches crucial details such as road signs and license plates, providing essential evidence in case of accidents. 2、WiFi and Mobile App Control: The 4K dash cam supports a free mobile app for Android or for iOS smartphones, allowing easy access to recorded videos, live viewing, camera settings, and direct downloading and sharing of footage to social media. Share your journey with friends without hesitation, thanks to the convenience of mobile app control. 3、Accident Lock and 24/7 Parking Monitoring: This dual dash cam features a G sensor that locks videos as important evidence when vibrations are detected during driving or parking, ensuring they are not overwritten. Additionally, the 24/7 recording or delayed photography feature records footage at 1fps/3fps to constantly view parked vehicles, providing reliable evidence at all times. 4、Loop Recording: With loop recording, older files are automatically replaced when the storage card (not included) is full. This dash cam is equipped with a new Type C power socket and supercapacitor, reducing the risk of issues such as black screens, reboots, and overheating during use. 5、Wireless WiFi Dash Cam: The wireless feature allows for video downloading via a smartphone controlled WiFi app. While the dash cam requires a cable for power input, and the rear camera needs wiring for connection, the convenience of WiFi connectivity enhances the overall user experience by providing easy control and access to videos on the go.