H2O Audio, the maker of waterproof headphones and accessories, formed a multi-year partnership with 16-time Olympic medalist and 17-time World Champion swimmer, Michael Phelps. Phelps will collaborate on product development and marketing initiatives.

H2O Audio said Phelps’ imagery and voice will be integrated into select product packaging, advertisements and displays at retailers including Apple Stores, Best Buy and Target, as well as online at www.h2oaudio.com and www.amazon.com. The campaign will launch this Summer.

“H2O Audio is extremely proud to welcome Michael Phelps to our team,” said Kristian Rauhala, founder and CEO, H2O Audio. “It’s an honor to have the opportunity to work with one of the finest athletes in the world, especially one who so perfectly aligns with H2O Audio’s mission to encourage everyone – from the elite athlete to the recreational participant – to pursue an active lifestyle and push their level of performance.”

“We are a young company of athletes for athletes, and our relationship with Michael will undoubtedly benefit our technology, product performance and design,” Rauhala added. “Michael embodies our vision and commitment to excellence, and reinforces our dedication to improving the training experience with music anywhere, anytime.”

“Music has always been a huge part of my life and my training, and I am excited to partner with H2O Audio to help bring music to the water,” commented Phelps. “Their line of waterproof headphones and accessories will help swimmers of all ages and skill levels, as well as other athletes, to incorporate music as part of their time in and around the water.”

H2O Audio’s existing sponsors include 11-time Olympic medalist and 6-time World Champion swimmer, Natalie Coughlin; and legendary big wave surfer, Laird Hamilton.