Sony E Series (NWZ-E463, NWZ-E464 and NWZ-E465) Walkman&reg; Video MP3 Player 2in1 USB Sync and Charging Data Cable, USB Car Charger, and USB Wall / Travel Charger + Fishbone Style Keychain Package comes with 4 essential pieces of accessories for your Sony Walkman NWZ-E463, NWZ-E464 Non-OEM USB Car Charger allows you to charge your device when you're on the go Non-OEM USB Wall / Travel Charger allows you to charge your device when you're not at a computer wit The USB 2.0 cable is great for charging or to transfer data