Custom Web Based Portable GPS Tracker With Speaker / Microphone

Backup Battery Portable GPS Tracker KS106 With Speaker And Micrphone For All Time Voice Monitoring Specifications: Specs. Personal GPS Tracker GSM Band GSM: 850/900M/1800M/1900M GSM/GPRS Module SIMCOM800/SIMCOM 840W GSM Chipset MT6252 GPS Module GT-1513-MT GPS Frequency 1575.42M GPS Chipset MTK3339 GPS Sensitivity Tracking -165dBm Acquisition -163dBm(hot) -148dBm(cold) GPS Channel 22tracking/66acquisition-channel Acquisition Time Cold Start 38s Warm Start 35s Hot Start 1s GPS