... level CMOS Sensor 1.5" TFT LCD Screen Built-in GPS ,record traffic speed ,driving track. 5.0 Mega Pixels Low ... -in GPS ,record traffic speed ,driving track.(optional);Built-in 3.7V/500MA lithium batteryOutput:USB2.0,HDMI,AV outputOther function:* Motion ... digital camera ,digital vedio camera,car black box. Car DVR,GPS system,5.0 mega pixels low liumination level CMOS Sensor ...