Car DVR Dash Cam 4k HD 1080P Video Recorder 170 Angle Night Vision Car Recorders Cycle Recording Dash Camera Video Registrator Video resolution: 1080P Screen size: 2.0 inches Video format: AVI Photo format: JPEG Lens angle: 170 Function: Loop recording, parking monitoring, motion detection, gravity sensor Language: Support Russian, Japanese, French, Italian, German, Spanish, English, Korean, Portuguese, etc. TF: 8G~32GB (C10) Working voltage: DC 5V Working current: 1500mA Frequency: 50HZ / 60HZ Storage temperature: -20-70 Working temperature: 0-60 Battery: 200mA, built-in The package includes: 1 X Car DVR 1 X car charger 1 X manual 1 X non-slip mat 1080P: Full HD 1080P car rearview mirror. 170 Wide Angle: 170 Wide angle lens enables you to capture the whole road in crystal-clear definition, without missing any details. G-SENSOR: Dash Cam with built-in G-sensor will automatically record and lock videos where a collision may have occurred, preventing the authentic video sources from deleting. Loop Recording: Automatically overwrite the oldest unlocked one when the memory card is full. Parking sensor: Ensure your parking sensor. Motion Detection With the motion detection function is enabled, when the Car DVR detects a moving object, it will automatically start recording video. When there is no moving object, it will stop recording and detect the moving object again. G-Sensor When your car is subjected to an impact or other emergency, the G sensor is triggered, so that the recorder immediately records and locks the video.