Features: 1.Perfect Fitment: Wireless aux cable adapter is replacement for B5 Sagitar with for Blaupunkt Radio, perfect matching your car. 2.Function: Connect bluetooth enabled devices, no functional limitations of the car radio, allows you to connect an external audio source. 3.Bluetooth 4.0: Pair your phone or mp3 to the module, with bluetooth 4.0 version, you can enjoy music from your phone through car speakers. 4.High Quality Material: Aux cable adapter is made of high quality ABS material, wear resistant, lightweight, high toughness and durable. 5.Easy Installation: Easy to install, just plug and play, no modification is required, convenient for using, save yopur time and energy. Specification: Item Type: Aux Cable Adapter_x000D_ Material: ABS_x000D_ Bluetooth: 4.0_x000D_ Bluetooth module is replacement for Blaupunkt car radio 2000 and later._x000D_ _x000D_ Fitment: Replacement for B5 Sagitar with for Blaupunkt Radio PackageList: 1 x Aux Cable Adapter Note: Can only play audio, can't steering wheel controls, can't be used to answer the phone.