H2O Audio Amphibx Fit Waterproof Case & Headphones for iPod Nano & Shuffle Waterproof Sport armband for iPod nano 6th generation, iPod shuffle 4th, 3rd and 2nd genertion and small MP3 Players 100 % Waterproof and Sweatproof Submersible to 12ft/3.6m Adjustable strap fits practically any arm Full control of touch or button controls Secure latching system