HQRP USB Cable/Cord compatible with Sony NWZ-S615 NWZ-S616F NWZ-S618F NWZ-S636F NWZ-S638F NWZ-S639F Walkman MP3 / MP4 + HQRP LCD Screen Protector HQRP&reg; Replacement USB Cable plus HQRP&reg; LCD Screen Protector; The length of cable is 40 inches (1m); Charge or upload your device through the USB port with this Sony MP3 MP4 USB Cable; Connectors: Sony MP3 MP4 player plug male, to USB A male; Compatible with Original USB Cable; 1 Year warranty!