... FLAC Player Music Player Descriptions:Multiple Audio Sources SelectionSupport high-quality mainstream digital audio formats ,such as WAV,WMA,MP3,FLAC ... impedance, fast speed, low loss tangent foot, acoustic performance of natural balance, color gorgeous, high resolution.Coupling capacitor uses Siemens series. ... unitA Remote ControlA Power CableA Manual Hifi360 HF-PLA High Quality Desktop Music Player