Features:

1.   Track by text message (SMS) on mobile phone, and via internet (GPRS) on computer

2.   Configure by mobile phone sending text commands OR via USB cable on computer

3.   Pull the ring to send an emergency message to the predefined numbers

4.   Geofence button: define an activity area for patient, leaving it will trigger an alarm message

5.   Speeding Alert: define a speed limit, driving above the limit will trigger an alarm message

6.   Motion Sensor: if the person stumbles to the ground, it will inform the predefined numbers by message

7.   Battery Monitor for warning of a low battery

8.   Waypoints recording for history path replay on map of Google earth

9.   Add photo tags to waypoints with custom software

10.   Full Memory Alert for waypoints recording
Applications:

For old people, mentally or physically handicapped person
Specifications:
GSM/GPRS module: Simcom300 Tri-Band GSM module (Quad-band for option)
GPS module: SiRF III 20 channels
Accuracy: 1-5m
Start time: Cold start: 42s
         Warm start: 35s
         Hot start : 1s
Battery: rechargeable 1100mAh 3.7v Li-ion battery
Size: 68mm*47mm*17mm
Weight: 45g