GenoneShop 2.7" inch 170 Degree Wide Angle Full HD 1080P Car DVR CCTV Dash Camera G-sensor Night Vision 6 IR Light Video Recorder Camcorder 1920*1080P Full HD high quality resolution , 170 Degree Wide Angle , 2.7 inch LCD high-definition Supports G-sensor ,Continuous loop-recording, Motion detection automatic recording Support HDMI high quality video transmission When the car charger is powered, it starts recording automatically Mainly powered by car charge, automatically turns off to protect the battery when it's down.