Product Description

Product parameter
Network: GSM/GPRS
Band：**0/***0/***0Mhz- **0/**0/***0/***0Mhz
CPU:  ARM
GPS chip:  New Star NS****5 GPS chip
GSM/GPRS module: SIM **0s/M*5
GPS sensitivity:  ***9dBm
GPS accuracy:  5m
Time To First Fix:  Cold status *5s  Hot status 1s
Wall charger **0－**0V      5V output
Battery: 3.7V **0mAh Li-ion battery
Standby:  **0hours
Storage Temp:  **0°C to **5°C
Operation Temp:  **0°C to **5°C
Humidity:  5%***5% non-condensing
Description
Size: *4 x *6 x *7mm   Package size: **2 x **9 x *9mm
Net weight: *0g Gross weight: **0g
Features:
1. Real time tracking：real time tracking on platform the shortest interval time can be 5s，
2. Tracking on mobile phone：when call Tracker，will got reply with location information, click Google map link user will see the location information of google map in mobile screen .
3. voice monitor：can monitor the voice around tracker by cell phone .
4. SOS：press SOS , it will send help information to authorization number and platform .
5. Movement alarm：Tracker as the center, arbitrary set radius。When Tracker move out  this range,will send alarm to authorization number and platform