USB Power Supply Compatible with many USB-enabled digital music players. Walkman?: NWZ-E300 Series, NWZ-S500 Series, NWZ-X1000 Series, and NWZ-W200 Series digital music players. iPod: iPod nano (1st, 2nd, 3rd generations), iPod classic, iPod (4th, 5th generations)
For Travel Use: Can be used all over the world on most power supplies ranging in input voltage from AC100-240V 50/60Hz. Wall socket types differ for each country and region. Use a commercially available AC power plug adaptor.
Folding "Swing Plug"Can be stored comfortably when carrying. Enables you to connect without disturbing the other nearby wall socket or AC outlet.