Use a Bluetooth receiver and wirelessly stream music from a smartphone to an audio system. For example, stream your favourite Spotify playlist, making it sound much better than through the speakers of a phone. We have various Bluetooth receivers in our range. Most of them feature NFC, Multipair, AAC and aptX.
You can also use a Bluetooth receiver in your car or to connect your passive speakers. Doesn't music sound so much better than through the speakers of a smartphone? Read here which Bluetooth receiver is suitable for you!