... to +70CStorage temperature:-40C to +80CGSM Frequency:850/900/1800/1900 MHzGSM & GPS Antenna:Built-inGPS Channels:32Locate Accuracy:5~10mGPS Start Time ... Package list1 GSM control unit, 1 wiring, 1 GSM Antenna, 1 GPS Antenna, 1 microphone, 1 Speaker, 1 manual. Package: White boxPackage ...