The GPS tracker must work with SIM card and we don’t provide the SIM card. User have to buy it from local operator and the SIM card should support 2G band of 850/900/1800/1900 MHz with GPRS data plan.

Product name: Car GPS Tracker with magnet
Positioning mode: GPS + LBS
GPS accuracy: 5-10m LBS accuracy: 500-1000m
Chipset: MTK MT6261
Build-in magnet: Yes
Battery: 3000mAh, 5-3.7V
Standby time: Max. 60 days
Charging time time: 2-3 hours
Vibration alarm: Support
Low battery alarm: Support
Waterproof level: IP66
Port: 1*SIM card slot, 1*Micro USB port

Note: Please disable the PIN code first by putting the SIM card into a cellphone if the SIM card require PIN code.