ATian Plug & play OBDII Vehicle GPS Tracker gps306A OBD2 Tracking system Can Locate & Manage OBD Car via SMS or GPRS The product supports existing OBD protocol: SAE J1850 PWM SAE J1850 VPW ISO 9141-2 ISO 14230-4 (KWP2000_5BPS) ISO 14230-4 (KWP2000_FAST) ISO 15765-4 (CAN500_11BIT) ISO 15765-4 (CAN500_29BIT) ISO 15765-4 (CAN250_11BIT) ISO 15765-4 (CAN250_29BIT) Main Functions 1.OBDII vehicle tracker (9-40V) Base + GPS real-time dual-positioning, 2.GPS blind spots, vibration, displacement, electronic fence, overspeed, low power, foreign power failure alarm. 3.Oil, fuel consumption, mileage, vehicle speed, engine status, fault codes and other news 4.Time to sleep, vibration Sleep, Deep Sleep vibration, regular reporting, multiple power-saving mode 5.GPS blind spots, vibration, displacement, electronic fence, overspeed, low power, foreign power failure alarm. SMS arm, disarm, Built-in memory can store 16,000 location information, 6.Web version tracking positioning platform, free PC version tracking software is installed, the mobile client tracking 7.Vehicle fault notification, vehicle maintenance notification. Province GPRS traffic patterns (money mode) A key SOS for help 8.Built-in 200MA polymer battery 9.GOOGLE SMS tracking with map links, text location query