... Car gps tracker, GSM Frequency850-900-1800-1900, Global GPS Tracker Car gps tracker, GSM Frequency850-900-1800-1900, Global GPS TrackerComplete system integration to your vehicleGlobal coverage with ... and Internet applicationNOTE: This GSM product is compatible with the four frequencies of 850MHz, 900MHz, 1800MHz, 1900MHz ... ) x 54 (W) x 34 (H) mm Car gps tracker, GSM Frequency850-900-1800-1900, Global ...