... HDAP-02 high-fidelity digital audio file player Descriptions:The new high launch HDAP digital audio files player, which conforms ... . 5.Have coaxial digital output, RCA, balanced audio output. Design Features:1.Real 24bit digital audio processing core, up to ... cable, RCA audio cable of a A manual A remote control A batteries a couple (air battery removed) DUGOOD HDAP-02 high-fidelity digital audio ...