JGmax OBD2 Advanced Bluetooth Scan Tool , OBD V2.1 Wireless Car Scanner,Diagnostic Scanner Cord Readers,Car Auto Diagnostic- Android ONLY It adopts the latest version 1.5. Support Bluetooth connection, no Batteries, Cables, or Switches. Works with OBD-II Complaint Vehicles, Support all OBD2 protocols. It is used to read diagnose trouble codes, clear trouble codes and detect fuel pressure and so on. Wireless(Bluetooth)5-10 meters.Work with XP, Vista, Win 7, Mac OS, Android devices,NOT FOR USE WITH iOS DEVICES! A software CD,With the help of diagnostic scanner hardware, the Torque Lite and Torque Pro apps for Android give you a peek into the inner workings of your car's brain.