ELEPHAS electronic product (black) TIMESAVING: Drive start simultaneously, the Auto-ON/OFF syncs with the car engine; saving you from turning it ON/OFF each time you need to use it. THOUGHTFUL: Superior Night-vision and unique WDR (Wide Dynamic Range) video system. Crystal clear and high definition video quality even when driving this dash cam in the evening. INTELLIGENT: Seamless loop recording deletes the unlocked oldest videos with the newest in free hands to ensure an unlimited and efficient storage of the TF card. SMART: G-Sensor locks video automatically from being overwritten when the dash cam detects obviously movement, collision. Provides significant proof when needed. FUNCTIONAL: Full-HD Video 1920*1080 at 30fps and 1280x720 at 60fps. Parking monitor, motion detection, 170 degrees wide angle supports a large view front of your car.