EvZ Interface Works on Android Torque Bluetooth Obd2/obdii Car Diagnostic Scanner (Original) 1. The newly developed wireless scan tool. 2. It is the latest version 2014 3. The program is very user-friendly, and easy to learn. 4. Bluetooth connection, no Batteries, Cables, or Switches. 5. It is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer.