4K+1080P DUAL RECORDING DASH CAM- Dashcam record video in ultra-high definition 4K front+1080P rear.Dash cam front is equipped w/advanced Starvis sensor and six-glass lens.High-resolution recording capability helps you capture critical details like road signs license plates.To reduce blind spots,dash camera for cars features 170°wide-angle lens in front and 140°wide-angle lens in rear.Car camera is especially useful for preserving and presenting evidence in the event of accidents or collisions EASY WiFi/SMART APP CONTROL CAR DASH CAM- Dashcam front and rear camera is equipped w/5GHz Wi-Fi,providing faster data transmission for seamless video preview download and sharing.Connect 4k dash cam to your smartphone via Wi-Fi and use "Viidure" app [FREE]on iOS or Android to view play and manage videos.Just one click you can share your travel scenery and memorable moments w/friends and family w/dash cameras for cars.You can adjust settings like resolution parking mode and G-sens