100% Brand New, ST-901, High quality, 2G, Easy installation, Waterproof, Free app, Computer and mobile tracking. Vodafon support Quick Details Type: GPS Tracker Warranty: 3 Months Network: Support NZ Vodafone sim Brand Name: SinoTrack Model Number: ST-901 Use: Automotive, Automotive Network: GPRS/SMS GSM: 850/900/1800/1900 Function: Location / time tracking / remote monitoring / emergency alarm Certification: CE/FCC Battery: 150 Mah Operating temperature: -20° to 55° C Operating Humidity: 5% to 95% Non-condensing GSM Quad Band: GSM 850/900/1800/1900Mhz GPS sensitivity: -162Db Location Accuracy: 10 meters, 2D RMS Time Accuracy: 1 microsecond time synchronization of satellite time Operating voltage: 9-80V Main Functions: Build-in GPS Vehicles locator, Support 4-frequency GSM 850/900/1800/1900 MHz which can Work worldwide, Supports track the real time address, Built in battery, Support Geo Fence Alarm, Support single location, Support Over Speed Alarm, 9. Support Low Power Alarm, Waterproof