Ujjdwiurgh Car DVR Dashcam HD Screen 1080P 3 Lens Video Recorder Front + Interior+Rear View Camera Dash Cam 4 Inch Black ABS

[ sensor, Emergency save] When sensor detects a collision, the current video is locked, important footage is protected, which bring you a safe driving experience. [Seamless Loop Recording] The current video cover the previous files even the storage is full, then you not miss any important data. [Record Day or Night] Records automatically when vehicle starts and switches off automatically when ignition is off. [3 Lens Camera Dash Cam] The car DVR has 3 camera to record, which are front camera, car inside rear view camera and rear view camera. And the front camera is HD 1080P, which can record anywhere around your car and inside the car.