Type:Gps Tracker Use:Automotive Function:Location / real time tracking / remote monitoring / SOS alarm,Touch Screen Network:GPRS/SMS Color:Black Model Name:ST-906W Size:10cm*5cm*2.5cm Weight:0.5kg Working voltage:6-80v Battery:180mAh Application:Web Platform/APP Certificate:CE FCC Alarm:Over-speed/Main power off/sos /Remote Oil and electricity Cutting Show More