GS-911blu is the bluetooth enabled interface, that affords you the diagnostic capability on your mobile phone. In stead of a PC/Laptop you have a mobile version of the software running on your phone. The Mobile version is available in 4 versions:

• for most normal phones that can run Java applications (JSR-82 is a prerequisite),
  
• BlackBerry phones
  
• Windows Mobile 5, 6 & 7 devices with touch-screen (PocketPC),
• Windows Mobile 5, 6 & 7 devices without touch-screen (SmartPhone edition).
  

Please check the requirements for your mobile device.