2023 Simple Easy Install Device OBD II GPS GPRS GSM Tracker for Car Tracking Location

Product FeaturesProduct ParametersModelTO2GSM specificationsGSM chipMT2503GSM channel850/900/1800/1900MHzGPRS classClass 12,TCP/IPCommunication modeTCP/IPBody memory4MbPhase error-5°~5°Maximum output30±2dBmMaximum frequency error±0.1ppmGPS specificationsGPS chipsetMT2503Positioning modeGPS+BD+LBSfrequencyL1,1575.42Mhz C/A codeNumber of channels72Positioning accuracy