... mobile dvr,vehicle dvr,driving recorder,car black box,mini dvr,mobile car dvr Built-in 5M pixel high ... real time playback Record model: automatic record when car power is on Stamp of time and date on ... . USB port for connecting to PC for backup Car cigarette lighter power supply, just DIY installation Built- ... in Li-battery to prevent video losing when car power down Power supply: DC 12V Size: 114 ...