Detailed Product Description

Handheld portable products
1. User: Monitor, protect child, elder and disabled
2. Used for physical distribution and inspect official occasions
3. Based on GSM network and Internet, this series of products provide personalized services for companies, organizations and individuals
4. Built-in SiRF star: Chipset, excellent for fixing the position even at a weak signal status
5. Works well even in areas with limited sky view like urban canyons
6. Built-in GSM/GPRS module
7. Supports two-frequency GSM 900 and 1800MHz (850 and 1900MHz optional) and works worldwide
8. Supports voice call
9. Supports SMS communication or GPRS TCP connection
10. Get the position information via mobile phone SMS or examine the path on the internet
11. Available SMS takes the control command change tracing function or switch GPS
12. Supports establishes three telephone numbers
13. SOS button sends out exact location for immediate rescue and action. One key for easily use
14. Major technological index of the device is in conformity with the international standard of GSM mobile phone
15. Portable, compact size and low power design