Mini GPS Tracker Anti-lost Global Tracking Voice Monitoring Geo Fence SOS Alarm APP Control Device

Features : Global tracking. Location tracking, track playback, dial Family number. Voice monitoring. Geo fence. Electronic fence warning alert, vibration alarm. Historial track re play. Mode setting (precision mode, power saving mode, shutdown of network) Support Android, iOS system mobile client remote control restart, shutdown. Overspeed setting, environment pickup, environment recording, voice callback. SOS emergency call function, voice activated call center number telephone. Remotely cut off oil and electricity to restore oil and electricity. GPS+AGPS +LBS+beidou+WIFI powerful positioning function. (WIFI matching) Specification : GSM Frequency band: 850M/900M/1800/1900M, Global general-purpose GPRS: Class12, TCP/IP Voltage range: 3.6-4.2V DC Standby current: 0.2mA Support nano SIM card. Working environment temperature: -40 to +80 Working environment humidity: 20%-80% RH Size Standby Time Working Time Model S (the smallest): 5 days 1-3 days Model M 15 days 6-10 days Model L 30 days 15-20 days Model XL (the biggest): 60 days 20-30 days Package includeds : 1 x Mini GPS Tracker 1 x USB Cable 1 x User Manual Details pictures :