Type:Gps Tracker Use:Automotive Function:gps traker USE:gps traker color:black material:aluminum alloy Band:850/900/1800/1900MHz GSM/GPRS Module:SIM800 Gps chip:SiRF III chip/Skytra/huaxun GPS accuracy:5m GPS sensitivity:-159dBm Work Voltage:DC 9V-30V coban tk103 tracker Certification:CE,FCC,ROHS Show More