... 2.Cold start time<48 sec. 3.Size: 25.4*25.4*3. GPS GSM tracker module with Low Price, High Performance, International Approvals ... Orders Accepted.1. Physical Characteristics: 1). Active Size: 25.4*25.4*3.0(mm) 2). Weight: less than 2g2.Chipset:SiRF star ... ,19200,38400,57600)-User customized 2).NMEA 0183 Version 3.0 ASCII output (GGA, GSA, GSV, RMC (VTG ,GLL and ZDA ...