... real time playback 15.Recording mode: automatic records when car power is on 16.Cycling records automatically, over-write ... to computer for upgrade and backup 18.Car cigarette lighter power supply, easy installation 19.After car power is off, Li-ion ... buttons: Record, Menu, Play, Reset 21.Power Supplied by Car ChargerDescription Visual anglewide angle 120 degreeRotation angle90 degreeSensor1.2 Mega ...