The AwoX StriimLINK wireless audio network receiver plays digital audio files on any connected Hi-Fi system, whether these files are stored on a telephone, USB drive or a computer. It's very easy to install. Just connect the AwoX StriimLINK to Hi-Fi via the home network, using Wi-Fi or an Ethernet cable. Your smartphone can then control your sound system via the free AwoX StriimControl application for Android. Select the tracks to be played, set up play lists or choose web radio stations. In order to provide optimal decoding quality, the receiver is equipped with a digital S/PDIF connector which is ideal for maintaining the digital sound quality on even the latest Hi-Fi systems. The AwoX StriimLink can decode digital music stored on your computer if it's connected to the network via the free application available for Windows and Mac. The device's USB port enables direct play of digital audio files in MP3, AAC, WMA and FLAC formats.