OBD2TECH Super Mini OBD2 OBDII Bluetooth Auto Diagnostic Scanner Blue Smart Car Diagnostic Interface 1. Supports all OBD-II protocols. 2. Use on the PC software version is V2.1,use via phone software version is V1.5,also hardware is V1.5 3. Wireless (Bluetooth) 4. Software included for Palm, PDA, Windows PC, Windows Smartphone, 5. Supports ISO 9141, KWP2000,SAE J1850, CAN bus