This Sonos Port audio streamer is a great choice for music lovers, but please note that it doesn't come with a power supply.

Using this Sonos Port audio streamer is easy. First, connect it to your network. Then pair it with your audio system. When using, remember it doesn't have a power - supply, so you'll need to provide one on your own. As for maintenance, keep it in a dry and clean place. Wipe it gently with a soft cloth if it gets dirty. Avoid exposing it to extreme temperatures or humidity.