Fangrui Product Details 1. Obd2 Wifi Mini Car Detector Car Fault Diagnostic Tool 2. Working Voltage: 9v-16v 3. Working Current: 65ma 4. Standby Current: 45ma 5. Operating Temperature: -40 Degrees C - 85 Degrees C 6. Working Humidity: Less Than 7. Compatible Systems: 8. Software Support Platform: Windows Xp, Windows 78, Ios, Android, Symbian 9. Compatible Software: 10. - Window: Scanmaster-elm, Scantool.net, Pcmscan Elm, Etc. 11. - Ios: Auto Doctor, Mini Obdii 12. - Android: Torque, Dashcommand, Obd Car Doctor, Auto Doctor, Mini Obd, Eobd, Etc 13. - Symbian: Obdscope 14. Read Diagnostic Trouble Codes, Both Generic And Manufacturer-specific, And Display Their Meaning (over 3000 Generic Code Definitions In The Database). 15. Clear Trouble Codes And Turn Off The Mil (check Engine Light) 16. Display Current Sensor Data, Including: 17. - Engine Rpm 18. - Calculated Load Value 19. - Coolant Temperature 20. - Fuel System Status 21. - Vehicle Speed 22. - Short Term Fuel Trim 23. - Long Term Fuel Trim 24. - Intake Manifold Pressure 25. - Timing Advance 26. - Intake Air Temperature 27. - Air Flow Rate 28. - Absolute Throttle Position 29. - Oxygen Sensor Voltages Associated Short Term Fuel Trims 30. - Fuel System Status 31. - Fuel Pressure 32. - And The Others