<p>1. Support two Optical input,one Coaxial input,one AUX input,one USB 2.0 input. You can switch different signal sources randomy by Button.</p> <p>2. Support one 5.1ch analog audio by 3.5mm phone connector. DA615BT with Bluethooth 5.0.</p> <p>3. Audio farmat support FLAC,APE,DTS,AC3,WAV,HDCD,DSD,AAC,WMV,MP3,M4A etc. Support 5.1ch\/2.0ch output mode selection,FL\/FR active when 2.0ch output mode.</p> <p>4. Support Button switch input source ,and turn on corresponding LED. Surpport hardware decoding (5.1 channel separation ) and software decoding(2.0ch to 5.1ch)</p> <p>5 Support USB player and Input source selection power off memory function. The use of DC-5V\/1A external power adapter power supply.</p> <p>Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on</p> <p>Voltage: AC220V</p> <p>Material: plastic</p> <p>colour: black</p> <p>Package Contents:</p> <p>1 x Audio Decoder (DA615BT-A )</p> <p>1 adapter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>