Shanling UA5 houses an OLED display on the front that provides easy access to multiple settings directly on the UA5, without any need for an app on the phone. This is a welcome feature for portable USB DAC/AMPs available. It has a volume wheel for an independent volume control. Also serving as a menu navigation. Shanling UA5 features a premium dual DAC chipset housing ESS ES9038Q2M DAC chips and two dedicated Ricore RE6863 Amplification chip. It is offering quality high-resolution signal decoding with ultra-low distortion and high SNR ratings. Users get to experience a transparent and clean sound performance with the Shanling UA5. Hi-Res support up to 32bit/768khz and DSD512. Compatible with Android, Windows, Mac and iOS.