Gsm/gprs/gps Tracker/xs-201

1.You can get target's latitude and longitude by SMS or GPRS, and check position
on google earth
2.Auto report position
3.Send the last location if it enters into the blind area
4.Add or change username and password
5.It will send an alert of Geofence to the user when it breaches the restricted
area
6.It will send an alert of movement to the user when it begins to move
7.It will send a low battery alert to the user if the battery is low
Specification:

Dimension: 39(L)*46(W)*13(H)mm
Weight: 35g
Network: GSM/GPRS
Band: 900/1800/1900Mhz
GSM sensitivity: Less than 102dBm
GPS chipset: SirF III chipset
GPS sensitivity: less than 159dBm
GPS accuracy: 5m
Cold/Hot TTFF: 35/2s
Wall charger: 110-220V input, 5V output
Battery power: 3.7V DC Li-Ion Battery, 600mA
Battery life: About 48 hours
Operating temperature: Minus 10℃ to +65℃
Storage temperature: Minus 20℃ to +70℃
Relative humidity: 5% to 95%, non-condensing