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H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen) H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen)

H2O Audio Interval Waterproof Headphone System for iPod Shuffle (4th Gen)

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Product Code: 27083

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There's no reason working out shouldn't be fun! Add some pep to your swim with the H2O Audio™ Interval Waterproof Headphone System, specially made for the 4th generation iPod® Shuffle™.

• For the iPod Shuffle (4th gen).
• Case is waterproof to 12 feet.
• Has push-button controls so you can utilize all features of your Shuffle, even underwater.
• Easily attaches to almost any swim goggle.
• Includes 5 sizes of earplugs so you have a secure fit.
• Headphones have 8mm neodymium drivers to amplify bass sounds.
• 1-year manufacturer's warranty.


  • 3.5 star rating (24 Reviews)

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  • rating star
    By from
    on 4/20/2013

    The only thing wrong with this product is the little handle the latch is to be securing the water from coming into the device.  Once you get this model idea fixed .... you have an awesome product.

  • rating star
    By from
    on 3/14/2013

    I love the concept...  Being able to listen to some music while swimming is great.  However, I cannot get the damn earplugs to stay in my ears - they continually pop out and actuall cause a distraction to my swim workout.

    If someone can tell me a secret as to how to get them to stay in my ears (No... I am not using Super Glue!  Ha!), please let me know!

  • rating star
    By from
    on 4/27/2013

    I returned the product because it came with a defective latch.   Improving this would be a better product;.
    customer Service was professional and helpful.

  • rating star
    By from
    on 2/7/2013

    this is a great waterproof headset that attaches to your goggles.It sounds great.I  had problems with the first one after a year and a half(the case was hard to open and close)and the case finally broke.It was heavily used too(5-6 times a week).The second one doesn't get stuck like the first one-

  • rating star
    By from
    on 1/24/2013

    I really like using the H2O audio while swimming laps and doing drills in the pool. I normally swim alone and this surely helps pass the time while working on my swim for triathlon training. The ear pieces are comfortable and it is super easy to use.

  • rating star
    By from
    on 1/12/2013

    I use it for swim training.

  • rating star
    By from
    on 1/11/2013

    Nice to have a waterproof option for music when swimming.
    Ear buds fall out occasionally and fill with water making it hard to hear sometimes.

  • rating star
    By from
    on 1/3/2013

    This is the best waterproof case ever. I had it for more than a year and always worked great. No issues with latch or earplugs at all. I swim laps 4 to 5 times a week. The best of all you can skip songs while swimming with just a click. In the past I have others players and not so friendly to use. Sound is also great and you do not loose suctions on earbuds while doing flip turns. I am getting one for my brother

  • rating star
    By from
    on 1/2/2013

    Never could get ear buds to work.  Even wore two swim caps with wires in between and cap over ears.  Got this as a present since my old Finis one was missing power ore and could not get a hold of company to get new one.  I will most likely buy another Finis because the music on the cheekbone is much easier than trying to keep something stuck in my ear.

  • rating star
    By from
    on 6/18/2012

    I bought this product 1 year ago.  several comments have been made concerning the placement of the earbuds. I have had similar problems but after a while you get use to proper placement of the ear buds. I have had no difficulty with leakage and I am a heavy user swimming almost everyday.  However after 12 months one of the ear buds has failed. I guess I should be okay with the 12 months that I have had. I have to give it 3 stars because for the price I expected them to last longer.


H2O Audio

H2O Audio, now known as X-1 Audio, features a line of rugged casings for MP3 players, which allows for the use of expensive and delicate digital music players during water sports activities. Partnering directly with leading MP3 manufactures, H2O Audio has created a line of sturdy and practical casings, patented waterproof headphones, and underwater accessories. Established by athletes for athletes, H2O Audio is made up of a team of avid swimmers, surfers, wake-boarders, sky-boarders, and kayakers.

H2O Audio began in 2001 as a graduate project at San Diego State University that aimed to bring music to Scuba divers. It just didn’t seem fair that runners and other terrestrial athletes could train with the benefit of music, while swimmers, surfers, divers, and other aquatic athletes were bound to silence. The company's beginnings pre-dated the widespread popularity of the iPod® and other MP3 players, so the first dive case was designed to house a portable CD player.

After many prototypes and adjustments, the first production model case was made for the iRiver MP3 player in 2002. It came equipped with the power-amplified diving headphones similar to those that are integrated into the current, state-of-the-art "iDive Underwater Apple iPhone/iPod MP3 Housing." More recently, H2O Audio incorporated in-ear technology into the "Surge" and "Surge Sportwrap" headphones.

In 2005, the company designed the first waterproof cases for iPod. For the first time, swimmers and surfers could take their music into the water. As the iPod evolved so did H2O Audio, which led to the innovation of the "Interval Waterproof Headphone System," which fits both the 3rd and 4th generation iPod Shuffle™. In a constant effort to improve sound quality and comfort, H2O Audio also introduced the "iPod Shuffle Swimbelt" and the "Amphibx Armbands," which come in three sizes to accommodate many sizes of MP3 players.

H2O Audio product design and development is based on years of prototypes and close collaboration with top athletes like Olympic swimmer Natalie Coughlin and triathletes Greg and Laura Bennett, and surfer Laird Hamilton.

Today, H2O Audio's corporate headquarters are just feet from the ocean (in other words, testing grounds) in Pacific Beach, California. The company is committed to developing the best high-performance waterproof and sweat-proof sport headphones, armbands, and other accessories on the market. H2O Audio doesn't want to be limited to producing a cheap, featureless player simply because it's waterproof. The company strives instead to create something that functions well in any conditions, providing high-quality sound, easy control of the audio device, and access to music no matter the conditions.