Universal-Mini-V21-ELM-327-OBD-2-Bluetooth-Auto-Scanner-Car-Tester-Diagnostic-Tool-for-Android-Windows-Symbian

Functions:
Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
Display current sensor data, including: 1.Engine RPM 2.Calculated Load Value 3.Coolant Temperature 4.Fuel System Status 5.Vehicle SpeedV2.1 6.Short Term Fuel Trim 7.Long Term Fuel Trim 8.Intake Manifold Pressure 9.Timing Advance 10.Intake Air Temperature 11.Air Flow Rate 12.Absolute Throttle Position 13.Oxygen sensor voltages/associated short term fuel trims 14.Fuel System status 15.Fuel Pressure Specifications:
Type: code readers & scan tools
Output protocol: bluetooth
Color: blue
Material : plastic
Voltage: 12V
Current: 45mA
Wave frequency: 38400Hz
Applicable scope: 5-10m/ 16.4-32.8ft
Item size: 4.7 * 2.3 * 3.1cm/ 1.8 * 0.9 * 1.2in
Item weight: 21g/ 0.7oz
Total weight: 34g/ 1.2oz
Packing List:
1 * OBD2 bluetooth scanner interface
1 * CD-ROM