1、Clear Image and Enhanced Safety: The dash camera features 4K image quality with F1.6 aperture front camera. Rear camera records super night vision 1920 x 1080P. Wide angle front 170 degree and rear 140 degree, eliminating blind spots and enhance safety. 2、WDR Technology: The dual dash camera ensures clear night images even in low light conditions, providing clear video quality during the day. License plates are easily visible. The WDR technology enhances driving safety. 3、Built in WiFi and GPS: The front rear dash cam comes with built in GPS to accurately record your driving route and speed. Route and speed information can be managed for iOS and for Android devices through the provided app. Built in WiFi allows you to download recorded videos directly to your smartphone for sharing on social media. 4、2 Parking Modes: This dashboard camera has two unique parking modes, including G sensor recording and time lapse recording modes. The G sensor recording mode allows recording only when a collision is detected. Time lapse recording allows you to record 24 hours when you are away. 5、Easy Installation: The camera installation is easier with the magnet window mounting mount, fast and convenient to remove and mount the camera onto the mounting mount is quick and easy. The rear camera to be installed inside and outside the car, you can also install the rear camera on the rear windshield without complicated wiring. Item Type: Car Dash Camera Material: ABS Battery: 200mAh Lithium Battery (Shipped with Built in Battery) Screen: 2.45in IPS Screen Aperture: F1.6 Front Camera: 2160P, 170° Wide Angle Rear Camera: AHD 1080P Video Resolution: 3840 x 2160/30fps; 2560 x 1440/30fps; 1920 x 1080/30fps Video Format: MP4 Video Codec: H.264 Photo: Static Images 12/10/8/5/3mp (JPG) Storage Card: Supports up to 128G (Not Included) Function: Motion Detection, G sensor, Parking Monitor, Smart Gesture Catch WiFi: Built in Mobile App: For Android/ For iOS GPS: Built in Bracket Microphone: Built in Speaker: Built in 1 x Dash Camera 1 x Dash Camera Bracket 1 x Dash Camera Double Sided Adhesive Tape 1 x Car Adapter 1 x Rear Camera 1 x Rear Camera Bracket 1 x Rear Camera Double Sided Adhesive Tape 1 x User Manual