This product is an automotive electronics device which based on J1962 standard interface, it can do tracking, abnormal alerting, remote maintenance and configuration, it has integrated the GPS, GPRS and intelligent control technology all in one.

Featuers
 

Compact design, plug-and-play function
built-in GSM and GPS module,
Power via car OBD II connector
Real-time monitoring and tracking
History trace replay
Geo-fencing, speeding alarm monitoring
Regular and compressed uploading

Technical specifications:
 

Electrical characteristics :
GSM module: quad band 850/900/1800/1900Mhz
Data transmission: GPRS / SMS
GPS Chipset: u-blux 6
Positioning: GPS global positioning satellite
Location positioning accuracy: ≤ 15m
Precision positioning speed: ≤ 0.1m / s
Working voltage: 9V-36V DC
Backup battery: 3.7 VDC/250mAH
Lithium battery maximum working current:
Send and receive data at current:
Standby current:
Working temperature: -30 °C ~ +70 °C (-22°F~+158°F)
Storage temperature: -40 °C ~ +85 °C (-40°F~+185°F)
Relative humidity: 5% ~ 95% (without condensation)
Interface: Mini-USB, MMCX port and SIM socket
Dimension: 50mm (W) x 26mm (H) x 63mm (L)
Weight: Ca.100g
Case material: ABS plastic
Enclosure protection rated: IP30