H2O Audio has announced the immediate availability of its H3 Waterproof Headphones. The new H3 headphones feature 3rd generation speaker technology, offering 10dB greater output and improved bass response when compared to H2O’s original underwater headphones. Other features include detachable earbuds with sport band, aquatic silencer earplugs with the ability to seal water out of the ear, and a reactive coiled cable designed to eliminate tangles. Kristian Rauhala, CEO of H2O Audio, said, “Our new H3’s are by far the best sounding and most versatile headphones that we have developed. We have improved the overall sound quality, increased output and bass response, and provided a redesigned sportband that readily attaches for action sport use.” H2O Audio H3 Waterproof Headphones are available now and sell for $50.