GSM main chip : MTK 2503D, clocked at 158MHz
GSM band support : 850/900/1800/1900 quad-band
GPS chip : built-in
Beidou chip : built-in
GPRS : Class12
Beidou/GPS signal : BD2, 1561.098MHz / L1,1575.42MHz C/A code
Number of GPS channels : 22 channels
AGPS fast positioning time : Cold start 26 seconds
Beidou/GPS chip receiving sensitivity Tracking : -165dBm, capture: -148dBm
Beidou/GPS positioning accuracy : 5-15 meters
Base station positioning accuracy : 100-1000M
Average standby current less than : 3 mA
Average operating current : about 18mA
Working temperature : -20–70 degree
Working humidity : 5% to 95% does not solidify
GPS antenna : built-in antenna
GSM antenna : built-in antenna
WIFI indoor precision positioning
Battery : 980mAh
GPS+WFi+Beidou+LBS Positioning
Audible recording
Remote monitoring
SOS
Geo-fence
Low battery alarm
Route track query playback
1pc* Tracking device
1pc* User Manual
1pc* Retail box (Optional)
(No include SIM Card!)
