Sony Walkman, with lithium-ion battery, featuring play/pause, skip, and volume control buttons. * It can connect to USB and has an LCD screen, so those circuits are still functional. The buttons don't respond, so the button circuits seem to be dead. * The earphones, conversion cable, and spare caps in the bag are unopened. - Brand: Sony - Model: Walkman - Battery Type: Lithium-ion - Digital Music Player: Yes - Operation Buttons: Play/Pause, Skip, Volume Control Thank you for viewing. Shipping dates may vary due to long holidays, so please check the profile section.