MPF Products USB Cable Cord Charger WMC-NW20MU for Sony Walkman MP3 Players NW-A80X, NW-A800, NW-A805, NW-A806, NW-A808, NW-A808S, NW-A810, NW-A820, NW-A916, NW-A918, NW-A919, NW-S603, NW-S605, NW-S615, NW-S616F, NW-S703F, NW-S705F, NW-S706F, NW-S715F, NW-S716F, NWZ-S610, NWZ-A72X, NWZ-A81X, NWZ-A82X, NWZ-A92X, NWZ-A720, NWZ-A726, NWZ-A728, NWZ-A729, NWZ-A800, NWZ-A810, NWZ-A815, NWZ-A816, NWZ-A818, NWZ-A820 & NWZ-A826, NWZ-S51X & NWZ-S61X. This replacement charging cable plugs straight into your Sony MP3 Player like the OEM original cable. It provides USB Data Access via your PC/Mac, Synch charging and can also be used with a USB wall charger (not included). This cable is for all Sony Walkman that use the WMC-NW-20MU cable (Compatible Models Listed Below). Twisted-Pair construction to ensure high-speed (up to 480 Mbits/sec) and error-free date transfer 3 Year Replacement Warranty (When Purchased from MPFProducts). MPF and MPF Products are Trade Marks