GPS tracker - USB charger

The HVT001 is a discreet GPS tracker cleverly integrated into a cigarette lighter style USB charger. This plug-n-play tracker installs quickly in virtually any vehicle, providing real-time GPS location, audio monitoring of the surrounding environment, and more. This inconspicuous and unobtrusive tracker is ideal for both fleet management and individual applications.Features:GPS + LBS trackingVoice monitoringSOS callACC detectionPlugged out alarmDual charging portCompact and stylish design Technical specification:GSMGSM frequency: 850/900/1800/1900 MHzGPRS: Class 12, TCP/IPMemory: 32+128MbPhase error: RMSPE<5,PPE<20Max output :GSM850/GSM900:33±2dBmGSM1800/GSM1900:30±3BmMax frequency error: ±0.1ppm GPS SpecificationGPS chipset: MTK hight sensitivity chipFrequency: L1,1575.42MHz C/A codeGPS channel: 66Location accuracy: <10 metersTracking sensitivity: -165dBmAcquisition sensitivity: -148dBmTTFF (open sky):Avg. hot start<2secAvg. cold start<32sec OthersVoice monitoring range: <5 metersBattery: 130 mAh/3.7V Li-Polymer batteryWorking voltage: 9-24VDCDevice weight: 102.8gDevice dimension: 84.0*44.0*38.0mmWarranty: 24 months