4.0 Inch LCD screen 170 degree wide angle front camera and 120 degree wide angle back camera Chipset - Novatek 96658 - Adopt 55nm processing technology, the chipset integrates cutting-edge technologies, including 4x FHD video decoding technology, intelligence power performance scaling system. High speed and efficiency system architecture. Image Processing - WDR Wide Dynamic Range provides high quality clear images.Gravity Sensor - Automatically activate video lock to protect evidence video. Support Gap-Less Loop Recording. Full 1296P High Definition video (Loop) recording. Automatically activate video lock to protect evidence video. When the lens senses a moving object, the state of the machine will change into camera and will start recording. Support night vision which gives you a clear video even at night. Support night vision which gives you a clear video even at night. With 4 Types of Display Mode - front camera only, rear camera only, split screen for dash cam as small corner image and split screen for reversing camera as small corner image. This dash cam produces full HD videos with 1296p resolution & dynamic seamless images. Impressively doubles up as a reversing camera with four types of display mode. Uses Novatek 96658 chipset for high effiecncy & WDR image processing producing optimum images.With a Class 10 Micro SD Card that allows you to save recordings. Key Features 4.0" LCD screen Front: 170° wide angle (6 fisheye lens) Back: 120° 1920x1296 HD 1296P high resolution that can display video clearly Automatic Recording Support Gap-Less Loop Recording Gravity Sensor - Automatically activate video lock to protect evidence video. Motion Detection - When the lens senses a moving object, the state of the machine will change into camera and will start recording. Support night vision Support TF card (32GB SD Card included). You can use a High Speed Memory card, Class 10 to save important videos to protect it from being overwritten. Built-in 3.7V 200mAh polymer battery Built-in Microphone /Speaker Rear View Function Anti-shake technology to effectively avoid image blurring caused by moving objects. Chipset Novatek 96658 - High speed & efficiency system architecture. Parking mode sensor - you can connect your dash cam to your car battery using the hardwire kit cable charger. It allows you to record video even car is at parking. Image Processing WDR - reformat video images to be optimal. Connect to PC: Insert TF card case with a USB cable to connect computers , you can watch or copy videos to your computer. Whats Included 1x Dash Camera 1x Windshield Mount 1x Cigarette Charger 1x 5.5M Video Cable 1x Reverse Camera 1x Hardwire Kit Cable Charger 1x USB Cable 1x 32GB Class 10 TF Card 1x User Manual