Fitness Pack NW. Pack of 7 Accessories for WiiFit: 1 trendy and stylish transport bag with sporty colors and 2 internal pockets for storing, protecting and transporting: your Balance Board, This pack's accessories- 1 rechargeable battery: No longer any need to buy batteries! 1 USB recharging cable: For recharging the battery directly on the Wii USB port 2 matching anti-perspiration wristbands. 1 "round the neck" shoulder strap: To attach your MP3 player. 1 cleaning cloth in matching color.