5
4 Specs.
Content Specs.
Dim. 80MM*56MM*22MM
Weight 50g
Network GSM/GPRS
Band 850/900/1800/1900Mhz
GPS chip
SIRF3 chip
GSM/GPRS
module
SIM900
GPS sensitivity
-159dBm
GPS accuracy
5m
Time To First Fix
Reacquisition 0.1s
Cold status 45s
Warm status 35s
Hot status 1s
Power DC5V
input
Battery
Chargeable changeable 3.7V 860mAh Li-ion battery
Standby 100hours
Storage Temp.
-40°C to +85°C
Operation Temp.
-20°C to +55°C
Humidity 5%--95%
non-condensing
5 SIM card installation
Make sure that there is
no
call transfer
a
nd
call display is on
, and
PIN code
off
.
Step:
1. Open the back cover
2.Open the SIM card slot and SD card slot,and put one SIM card and one SD card