Sony Wearable Walkman MP3 Player: * 2GB internal memory * Stores hours of music * One-piece wearable design * Allows a hands-free, wire-free music experience * IPx5 rated water resistance * Holds up through intense workouts * Easy navigation with the rocker switch * Change songs with a quick tap * Change playlist with a tap and hold * Interfaces * Drag and drop from iTunes for Windows or Windows Media Player * Rechargeable lithium-ion battery * Enjoy 8 hours of audio playback on a full charge or up to 60 minutes on just 3 minutes of charge * ZAPPIN search feature * Plays back main melodies for easy navigation * Includes holder, S/M/L earbuds and USB cable * Get started right out of the box