... ,AV out 4.Password for TF card 5.audio Dual camera car dvr with GPS,G-sensor 1.Suitable for taxi, trucks ... . : 170 degreeVoltageMachine Start: 5V±5%, 600mA.Operating: 500mA (IR on) / 350 mA (IR off).Remark: Please use 5V±5% 1A, Cigarette lighter ... contain metal substances and have impact on GPS positioning.(c) IR starts according the environment lux situation (weather, windows film, etc ...