The Aperion ARIS wireless speaker gives you HiFi via WiFi for Windows 7 or Windows 8, so you can enjoy your favorite tracks instantly. So what if your music library achieves its vastness through files scattered on every desktop, laptop, notebook, tablet and smartphone in your world? As long as you connect the ARIS wireless speaker to your network, you’re covered. You can use WiFi or Ethernet to set up your ARIS wireless speaker system in minutes. Then choose the built-in Play To feature in Windows 7 or Windows 8 to pick and play your music to the ARIS wireless speaker located wherever you want to listen.