Thank you for viewing. This is the SONY multi audio player MAP-S1. I was using it recently to stream music via Bluetooth. I'm selling it because I bought a new amplifier and no longer need it. Here's a quick check: Sound came out via Bluetooth connection. Sound came out via USB connection to a PC. Sound came out via LINE input. The amplifier seems to be working. It does not read CDs. It does not connect to Wi-Fi. I have confirmed the above symptoms. I have not checked other functions, including the radio. The only included accessory is the power cable; there is no remote control, etc. This is a defective item and is being sold as junk. No claims and no returns, please. My work schedule is irregular, so it may take some time to ship. Thank you for your patience and understanding.