Type:Gps Tracker Use:Automotive Screen Size:without screen Function:GPS Tracker with Engine Shutoff Warranty:3 Years Product name:Autos GSM GPRS GPS Real Time Locator Anti-Theft Tracking Device Color:Black Size:90*45*13.8mm Weight:45G Application:all types of vehicles Certificate:CE ROHS Battery:optional choice Rated wide Voltage:9.5V to 36VDC Module:MTK Sim Card:GSM Show More