Thank you for viewing. [Junk] SONY NW-S744 8GB Black Walkman Body. It's difficult to operate because the buttons react differently from the intended ones. The volume up button doesn't work. For the above reasons, I am selling this as a junk item. Under certain conditions, it may work, but please consider that it is basically unusable. Please refrain from purchasing unless you have knowledge of repairs or parts replacement. Item Management Number: 64-84 #SONY #Sony #Walkman #WALKMAN #MP3 player #Digital audio player