Mini GPS Tracker (HD-201)

mini GPS Tracker 1. Mini personal gps tracker 2. Built-in SIRF Star III Chipset, excellent for fixing the position even at a weak signal status. 3. Built-in GSM/GPRS module, support GSM 900/1800 MHz. 4. Support voice call. 5. Support SMS communication or GPRS TCP connection. 6. Get the position information via mobile phone SMS, or examine the path on the Internet. 7. The available SMS takes the control command change tracing function or switch GPS. 8. Support establishes three telephone numbers. 9. The major technological index of the device is in conformity with the international standard of GSM mobile phone. 10. Long battery life between charges 11. Portable, compact size, low power design. 12. Product size: 70*43*20mm Functions: 1. Mini personal GPS tracker 2. Real-time locating and tracking. Sent a SMS to the GPS tracker and it will return you the longitude, latitude coordinate and moving speed of the tracking target, then you can find out the location accurately through the free Google Map or other map software. 3. Geo-fence: It will send an alert to the authorized numbers when it breaches the restricted area that you set up before. 4. Two way talking communication: You can talk with the tracking target via the GPS tracker just like a cell phone and also can listen to the sound around the GPS tracker in 5meter secretly. 5. SOS button: press the SOS button and the GPS tracker will send a help alert and exact location to the authorized numbers for immediate rescue 6. Overspeed alert: It will send an overspeed alert to the authorized numbers when the tracking target moves exceed of the restricted speed.