Sony NW-WS623 4GB Waterproof Walkman Bluetooth Music Player

Made for the outdoors, the NW-WS620 Sports Walkman is tough and durable. Perfect for all terrains, it's salt waterproof and dustproof, as well as slim and comfy to wear. With Bluetooth and NFC technology for wireless streaming, up to 16 GB storage for playlists, quick charge battery, and Bluetooth remote control, it's the ultimate sports companion.