Type:Gps Tracker Use:Automotive Screen Size:no screen gps tracker type Function:real-time tracking ,monitoring , positioning ,anti-theft Warranty:3 Years weight:45g color:black GSM frequency:850/900/1800/1900MHz GPRS:class12,TCP/IP Working voltage/Current:9-36V DC 2OmA Certifications:CE, RoHs smart tracker GT02D dimension:90*45*13.8mm car gsm gps tracker warranty:1 year function of smart gps tracker:playback routes,gps positioning ,alarm ,monitoring usage:car anti-theft, fleet management , drivers management Show More