The NuPrime Omnia WR-2 is a flexible multi-zone audio streamer featuring WiFi and bi-directional Bluetooth 5.2 with aptX HD support. It streams music from online platforms, local files, and various connected digital and analog inputs. Additionally, the WR-2 includes HDMI ARC compatibility (up to 24-bit/192kHz) and a 3.5mm headphone amplifier for enhanced listening options.