Features:
1. GSM: GSM900/1800 or GSM850/1900 adopted double frequency and compatible design, antenna switch adopted the type of double frequency, when changing SAWFILTER can realize the change from 900/1800MHZ to 850/1900MHZ.
2. Interface Type: 5 Pin Mini USB, charge support, GPS NEMA information input, GSM module program download
3. Module: GSM adopts GM06S module, GPM100 for GPS
4. Dimension for whole: 80*40*15mm
5. Indicator: Red, green and blue three colors LED lights, red for power, green for GSM work indicator and blue for GPS work
6. Battery capacity: 970mAH adopted usual battery BL-5C
7. Working time: larger than 4hours for continuous communication and power saving mode larger than 200hours
8. MIC: the same as MIC of microphone
9. Key Functions: two keys, on/off, SOS
10. Soft download for GSM module: support 5 Pin Mini USB
11. Built-in memory capacity: NorFlash+SDRAM 64M bit+16M bit
12. Antenna type: GSM & GPS built-in antenna, support for external GPS antenna
13. SMS: sending support and receiving special content
14. SMS fan-out: sending support and receiving special content
15. Monitor function supported