Device Dimension :120*65*50mm
Device Weight :365g
Telecom Chipset : Mediatek MT2503
Network : GSM&GPRS
Frequency Band : GSM 850/900/1800/1900MHz
Location Chipset : Mediatek MT2503
Location Way : LBS/AGPS/GPS/Glonass
Location accuracy : <10 meters
Tracking sensitivity : -159dBm
Humidity : 5%–95% non-condensing
Internal Battery : 3.7V 20000mAh Li-Polymer battery
Standby Time: 240days
Charging Way: USB Charger
Sim Card: Nano SIM card
l Q：Start up Fail?
l A：Check the device power on or not.
l Q：The device can not obtain location information?
l A：Place the unit in the open area to test.
l Q：How to choose a SIM card?
l A: the SIM card must support GSM&GPRS，and ensure that the card has enough currency and credit.
l Q: How to use in foreign countries?
l A：please set the APN before use，please edit the text “APN123456 CMNET “ and send it to the SIM card of the device，CMNET is Chinese operator’s APN, Replace the corresponding APN when using in other countries, APN details, please consult your local SIM card carrier.