Description

1.Size:*0mm(L)X*0mm(W)X*5mm(H) *****:The switch adapted the two frenquency, it can change in the diffirent frequency between **0/***0/**0/***0MHz through changing the SAWFILTER. 3.USB:5 Pin Mini USB, chargeable, GPS NEMA inputting, GSM module procedure downloading. 4.LED indication:the LED in three color: red. Green blue:Power (red), GSMworking indication(green), GPSworking indication(blue) ***** sensitivity:Less than ***2dBm ***** for the device:NorFlash+SDRAM *4M bit**6M bit ***** chipset:SirF III chipset ***** sensitivity:***9dBm ***** botton:turn on/off key, SOS key *0.Voice coding style:HR/FR/EFR/AMR *1.Antenna type:Built- in GSM & GPS antenna *****:same as the MIC in mobile phone *3.Adopt NOKIA general battery BL*5C, **0mAH *4.Battery Power:>4hour in working mode.; >**0 hour in economic power comsupting model. *5.SMS:enable to send and receive the appointed content SMS. ***** SMS:e to send and receive the appointed content SMS.