H2O Audio specializes in high-performance waterproof headphones, bone conduction audio, and MP3 players designed specifically for swimming, surfing, and watersports.
H2O Audio is a pioneering audio brand dedicated to developing waterproof sound solutions for athletes and water enthusiasts. Since its inception, the company has focused on creating technology that allows swimmers, surfers, and triathletes to enjoy music without interruption, even while submerged. Their product lineup includes IPX8-rated waterproof headphones, such as the Sonar and Tri Pro bone conduction series, as well as the Interval system designed exclusively for the Apple Watch.
Known for innovative features like PLAYLIST+, H2O Audio devices enable users to load streaming audio directly into memory for offline playback underwater, overcoming the limitations of Bluetooth in aquatic environments. With a commitment to durability and sound quality, H2O Audio provides a seamless listening experience for users training in the pool or open water.
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No, Bluetooth signals do not travel through water. For swimming, you must use the internal memory mode (MP3) or the PLAYLIST+ feature to store audio directly on the device.
While in Bluetooth mode and playing content, simply double-click the designated button (often '+') to start recording the stream into the device's internal memory for offline use.
Use the provided 4-pin USB charging cable. Align the magnetic pins with the charging port on the headphones. The LED will typically turn red while charging and blue or green when fully charged.
Products generally come with a 1-year warranty against manufacturing defects. Registration on the H2O Audio website may allow you to extend this coverage.
The Interval unit features integrated loops or slots. Thread your swim goggle straps through these slots to secure the device to the back or side of your head.