ELM327 Bluetooth is newly developed wireless scan tool. 

Features:

Supports all OBD-II protocols

 Works with all OBD-II compliant vehicles
  Wireless (Bluetooth)
  Software included for Palm, PDA
  Software included for Windows PC
  Software included for Windows Smartphone
  Supports ISO 9141, KWP2000
  Supports SAE J1850
  Supports CAN bus

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 MIL ("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
  Many others... 
 
 Packing List 
1pc x ELM327 unit(bluetooth version)
 1pc x CD drive 

After sale service:
1) One Year product quality warranty
2) Free repair and maintenance service in one year 
3) Free technical support by E-mail or phone