... ; self-timer Blackbox functionAuto start recording when plug into car cigarette port/ autostop when power off; 5, 10, ... , 1FPM (record the bloom of flower or long car driving with small video file)Software UpdateCan update software ... OutMini HDMI port (not inclu.HDMI cable) Expansion port10pin Mini USB (inclu. AV Out, Triggle, 5V power In, ... -sensor data to player for personal version HD 1080P CAR DVR