Multi- mirror Car Recorder Dual camera HD wide-angle lens,Cycle cover 3.5-inch TFT screen ,AV output,Electric car start-up Main functions:In standby mode, press the MENU key to enter the menu screen, press the UP or DOWN to select the setting item, press REC / SNAP button to confirm and the enter into the function parameters setting, pres the UP or DOWN to choose their specific parameters, press ...