Antoble USB Data Sync Cable WMC-NW20MU for Sony Walkman MP3 Player NW-A828 A829 A839 A916 A918 A919 E435F E436F E438F E439 E440 E443 E444 E445 S510 S515 S516 S518 S540 S544 S545 610F 100% brand new, high quality USB 2.0 charger data/lead cable (non-OEM). This cable connects your media player to USB-ready PC/MAC/Laptop/Notebook or USB hub for data transferring. 2-in-1 feature: this cable can both sync and charge your device through a USB port. Brand New, High Quality USB Charger. Input: 100-240 V