GSM Quad-band global using worldwide
GPS continuous locating, GPRS report regularly
Support SMS query location information
Three SOS specific number can be set up for remote monitoring and alarm
Can realize remote voice monitoring function
Low battery alarm function
SOS (press SOS Button can send message to your phone),Double Locate ,Remote Monitor, Electronic Fence, History Records, Auto GPS Time.
2G GSM Frequency: 850/900/1800/1900MHZ
GPRS Class 12,TCP/IP build in GSM MODULE
GPS sensitivity: -159dBm
GPS location accuracy: 10m (2D RM)
LBS location accuracy: 50-200m
Speed accuracy: 0.1m/Second
GPS cold start: <38 second
GPS warm start: <32 second
GPS hot start: <2 second
Maximum Elev: 18,000m
battery capacity: 3.7V 450mA
maximum speed: 515m/second
external dimension: 38.0(L)x35.0(W)x15.0(H)mm
Working temperature: -20oC ± 70oC
Working humidity :20%~80%RH
Average standby current :<10mA
Notice before use this watch:
1:Please use GSM Network SIM Card;
2:Please sure power off before install or remove the SIM card;
3:Terminal SIM card need to open the GPRS function;
4:Terminal SIM card need to open the Caller Identification function.
1.Does Watch SIM card and mobile phone SIM card all must be opened traffic?
Answer: Mobile phone's are not mandatory, but watch's SIM card needs to open traffic.
2,Is there any charge fee?
Yes, There is GPS service fee, 30RMB/year (about 4.8USD/year). Or 50RMB (about 8USD) for whole life of the watch. And the first year is free. It will charge you from the second year.
What in Package
1 x GPS Tracker Watch
1 x Charger (US Plug)
1 x USB cable
1 x Manual