Type:Gps Tracker Use:Automotive Screen Size:None Warranty:12 Months Certificate:CE ROHS Color:Black Size:74mmx 27mmx 20mm Voltage:9~36vDC Product name:seeworld gps tracker Weight:65g GPS Chip:Ublox7 GSM Frequency:850/900/1800/1900MHz Application:Vehicle Tracking Feature:Build-in Antennas Show More