LETO USB AC Power Charger Adapter PLUS PC Cord For Sony NWZ-S545 BLK S545RED NWZ-S540 BLK Brand New 2-in-1 USB 2.0 PC Data & Charger Cable/Lead for Sony Walkman MP3/MP4 Players + USB AC Charger 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. Package Includes : 1 USB charger data cable + 1 USB charger. Compatible With: Sony MP3/MP4 Media Player NWZ-S545 / S545BLK / S545RED, NWZ-S540 / S540BLK / S540RED