The Sabaj WP1 is a small, versatile and affordable file player with network function. It can play audio files stored on USB storage device or Micro SD card. It also has an optical input for direct connection to a source, as well as WiFi connectivity to stream music directly from the network, via DLNA or AirPlay. On the output side, the WP1 has a Toslink optical output, a stereo RCA output and an amplified headphone output on 3.5mm jack. The WP1 is also remotely controllable via the free HiBy Music and Onkyo HF mobile apps, available on Android and iOS.