Features: 1.Connect via the 8-pin mini ISO (CD changer connection) on the back of the stereo. 2.The microphone has high sound quality and good effect, which can better meet your needs. 3.High quality, more stable connection, outstanding performance, and not easy to damage. 4.Easy to use, plug and play installation, no complicated steps are required, and your time will not be wasted. 5.Support Bluetooth 5.0, and the Bluetooth connection is more convenient and efficient. Specification: Item Type: Car Microphone Adapter Material: ABS Voltage: DC12V Bluetooth Version: Bluetooth 5.0 Fitment: Fit for B5 Bora replaces for Bla-Punkt CD player (for Bla-punkt CD player is not included) For Bla-punkt CD player For 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 PackageList: 1 x AUX Bluetooth Adapter 1 x Microphone 4 x Accessory