H2O Audio Interval Waterproof iPod Shuffle Case and Headphone System

Perfect way for swimmers to bring their music into the water!

H2O Audio's product development team collaborated with gold medal swimmers Michael Phelps and Natalie Coughlin to develop their latest swim specific music solution.

This year's Interval Waterproof Headphone System features a wider variety of earplugs sizes and styles, a more secure swim goggle attachment system, and a new ergonomic design, making it easier for you to swim longer than ever before.

• Made for the iPod shuffle (3rd Generation)
• 100% Waterproof
• Submersible to 12ft underwater
• Convenient Controls
• Push buttons for volume and music playback control
• Developed for Swimmers
• Easily attaches to any swim goggle
• Personalized Fit
• Includes 5 sets of Elastomer earplugs (XS-XL) and 2 sets of Foam earplugs (S/M and M/L) to ensure headphones stay securely in place while swimming
• Exceptional Sound Powerful neodymium drivers provide outstanding clarity and dynamic bass response

The H2O Audio Interval Waterproof Headphone System is the perfect way for swimmers to bring their music into the water and break the monotony of their swim routines.

The Interval works well for recreational, fitness, competitive, and open water swimmers and performs equally well in fresh and salt water environments.

• "Made for iPod" Certified.
• Features integrated Surge Waterproof Headphones.
• Durable Polycarbonate design.
• Works for those who wear a swim cap as well as those who don't.
• With its compact design, the Interval fits comfortably on the back of both men's and women's heads.
• Interval's small size and ergonomic design provide a low-drag, hassle-free swimming experience.
• Soft Elastomer pads on the back of the Interval help hold it securely in place.
• 1 year warranty

Technical Specs:

• Driver Type/Size Dynamic:8mm
• Magnet Type: NdFeB
• Frequency Response: 18-20,000Hz
• Impedance: 16Ù
• Max Input Power: 5Mw