4K Dash cam front and rear: Dual Dash Cam can record up to ultra HD 4K+1080P resolution video, help you see a lot of tiny details, such as: license plate, road signs, etc. 170°wide-angle front camera +150° waterproof rear camera, reduce visual blind areas. WDR feature captures important details in low-light environments. Help you retain and provide evidence if an accident occurs. WIFI & APP SMART CONTROL: Simply connect dash camera wifi to your smartphone and control dash cam through the 'Viidure' app. You can view, download and edit picture/videos through the app. Also easily share downloaded videos to social media for your friends and family ADVANCED FRONT AND REAR DASH CAM: This car dash cam with G-SENSOR, once the car suddenly collides, car camera will record and lock the video of the collision. 24-hour parking monitoring: The dash camera can record continuously for 24 hours (Internal battery supply urgent use, need to purchase additional hardware)