Features： 1、Multifunction Scanner: This is a car diagnostic interface scanner, it is used to read trouble codes, clear trouble codes, display current sensor data and so on. 2、For ELM327 Software: OBDII Software for ELM327 is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer. 3、Application: Mini OBD2 bluetooth scanner, software version is V2.1 (depending on software), hardware version is V1.5, works with all OBD II compliant vehicles. 4、Compatible Systems: Engine fault code reader supports multiple platform, such as for Windows XP, for Windows 7/8, for Android, for Symbian. 5、Premium Material: Mini OBD2 Bluetooth scanner is made with an upgraded premium ABS plastic, high temperature resistant, not easy to break. Small size, easy to carry. Specification： Item Type: OBD2 Diagnostic Scanner Material: ABS 4 Reasons To Get Mini OBD2 Bluetooth Scanner: 1. Software Version: V2.1 (depending on software) 2. Hardware Version: V1.5 3. Works with all OBD II compliant vehicles 4. Wireless (Bluetooth) Supported protocols: 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2 (5 baud init, 10.4 Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Mini OBD2 Bluetooth Scanner Functions: 1: Read diagnostic trouble codes, both generic and manufacturer specific, and display their meaning (over 3000 generic code definitions in the database). 2: Clear trouble codes and turn off the Light (Check Engine light) 3: Display current sensor data, including: 4: Engine RPM 5: Calculated Load Value 6: Coolant Temperature 7: Fuel System Status 8: Vehicle Speed 9: Short Term Fuel Trim 10: Long Term Fuel Trim 11: Intake Manifold Pressure 12: Timing Advance 13: Intake Air Temperature 14: Air Flow Rate 15: Absolute Throttle Position 16: Oxygen sensor voltages associated short term fuel trims 17: Fuel System status 18: Fuel Pressure 19: Many others Mini OBD2 Bluetooth Scanner Characteristic: Communication: Bluetooth 2.0 Master Chip: PICI8F25K80 Support System: For Android and for Windows Working Voltage: 9V-16V Working Current: 35mA Standby Current: 25mA Operating Temperature: -40℃-85℃ Working Humidity: Less than 60% Compatible Systems: Software Support Platform: For Windows XP, for Windows 7/8, for Android, for Symbian . Compatible software: For Window: For ScanMaster ELM, for ScanTool.net, for PCMSCAN ELM, etc. For Android: Torsion, for DashCommand, for OBD Car Doctor, for Auto Doctor, for Mini OBD, for EOBD, etc. For Symbian: OBD Scope Package List： 1 x OBD2 Diagnostic Scanner