Type:Gps Tracker Use:Hand Held Function:GPS Tracker type:Obd II 3G Gps Tracker With Gps Tracking System For Cars GSM Module:SIMCOM GPS Module:MTK GSM Frequenc 1900Mhz (4 Band) GPS channel:24 channels GSM GPS Antenna:Built in Locate precision:5-10 Meters Network:3G 2G Certificate:CE FCC CCC Application:Wcations