Full HD 720P HD Car DVR Car Camcorder Camera with Wide Angle 120 Degree Support Built-in 3G-SENSOR H.264 dual lens, 120 degrees wide-angle function built-in 3G-GSENSOR gravity sensor with reverse video capability an external GPS function, restore the driving track,Emergencies encryption protection, never cover loop recording function, and automatically delete old files recorded in the new file with seamless video capabilities to ensure seamless seconds of recorded events