I have 5 of these units available, all in their original boxes and all with their original cables and power supply. Each have been reset and upgraded with the latest software. These are all in new condition and now surplus due to a change of houses. About these items Connects to any existing stereo or home theatre system to stream music wirelessly Uses your home Wi-Fi network or Bluetooth devices for easy access to Spotify, Pandora and Amazon music Easily expands with other Sound Touch speakers to stream music throughout your home,Up to 30' Range Easy setup, and includes cables for 3.5mm mini-stereo, RCA or digital optical interfaces Sound touch app makes it easy to control your music through your phone or tablet, and even easier with Saved pre-sets Connects to any existing stereo or home theatre system to stream music wirelessly Uses your home Wi-Fi network or Bluetooth devices for easy access to Spotify, Pandora and Amazon music Easily expands with other Sound Touch speakers to stream music throughout your home,Up to 30' Range Easy setup, and includes cables for 3.5mm mini-stereo, RCA or digital optical interfaces Sound touch app makes it easy to control your music through your phone or tablet, and even easier with Saved pre-sets Connects to any existing stereo or home theatre system to stream music wirelessly Uses your home Wi-Fi network or Bluetooth devices for easy access to Spotify, Pandora and Amazon music Easily expands with other Sound Touch speakers to stream music throughout your home,Up to 30' Range Easy setup, and includes cables for 3.5mm mini-stereo, RCA or digital optical interfaces Sound touch app makes it easy to control your music through your phone or tablet, and even easier with Saved pre-sets https://www.boseapac.com/en_in/support/articles/HC2488/productCodes/soundtouch_wireless_link_adapter_acc/article.html