Features
1. Check the location on the map by smart phone with the Google map's URL
2. Track by mobile SMS to get the GPS coordinates
3. Track on gps tracking platform
4. With LCD display to show the time & GPS coordinates information
5. Two-way talking function, with 2 shortcut buttons for fast calling out 2 phone numbers
6. Geo-fence alert
7. SOS button to call for help in case of emergency
8. Low battery alert
9. Monitor the voice remotely;
10.Store GPS information when there is't GSM signal
11. Watch-like design, portalbe, small size.
Specification
GSM module
GSM 850/900/1800/1900 MHz Quad frequency
GPS sensitivity
-163dBm
GPS center frequency
L1, 1575.42MHz
GPS positioning accuracy
5-25m
GSM positioning accuracy
100-500m
Speed accuracy
0.1 m/s
Time accuracy
Synchronous with GPS
GPS Datum
WGS-84
Hot start
< 1s
Warm start
< 38s
Max. altitude
18000m
Max. speed
515m/s
Gravitational acceleration
48h
Buttons
SOS button for emergency aid; Call 1, Call 2, Switch on / off buttons, interface switch button
