Feature 1Connect via the 8-pin mini ISO (CD changer connection) on the back of the stereo. 2The microphone has high sound quality and good effect, which can better meet your needs. 3High quality, more stable connection, outstanding performance, and not easy to damage. 4Easy to use, plug and play installation, no complicated steps are required, and your time will not be wasted. 5Support Bluetooth 5.0, and the Bluetooth connection is more convenient and efficient.Item Type: Car Microphone AdapterMaterial: ABSVoltage: DC12VBluetooth Version: Bluetooth 5.0Fitment:Fit for B5 Bora replaces for Bla-Punkt CD player (for Bla-punkt CD player is not included)For Bla-punkt CD playerFor Bla-Punkt Auxiliary Lead Compatibility:Support for Porto CD27, Support for Melbourne SD27, Support for Brighton MP27, Support for San Diego MP27, Support for London MP37, Support for Kingston MP47, Support for Casablanca MP56, Support for Hamburg MP57, Support for Memphis MP66, Support for Las Vegas DVD35, Support for Nashville DAB35, Support for Bremen, Support for Orlando, Support for Sevilla, Support for Santa Cruz, Support for Milano, Support for Essen,Support for Bristol, Support for Vancouver, Support for Calgary, Support for Laguna, Support for Malaga, Support for Kiel, Support for Acapulco, Support for LA MP74, Support for Bronx MP75, Support for Queens MP56 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x AUX Bluetooth Adapter1 x Microphone4 x Accessory