Features Redisccover those old songs with USB Cassette Player by turning your tapes into MP3 s to use on your computer, Specifications Item NameUSB Cassette PlayerInterfaceUSB standardRecording FormatWave, MP3InputUSB CablePower Supply2*AA Battery or USB-powered operationConsumed Power≤ 400mWEditing SoftwareAudacityDimension / Weight112 (L)×80(W)×31(H)mm / 147gCable Length80cm(USB)System ...