H2O Audio Sonar Waterproof Bone Conduction Underwater Headphones with Bluetooth & Built-in MP3 Player

ALL-IN-ONE Underwater Headphones with MP3 player & Bluetooth

Sound You Can Trust: H2O Audio's bone conduction technology delivers clear sound under water - HASSLE-FREE. The speaker attaches to your goggles and delivers constant fail-safe sound. No earplugs needed!

MP3 Player Built-In: The SONAR headphones are equipped with a built-in MP3 player with 8GB of memory which can hold thousands of songs. Easily connect with MAC or PC and download your favorite music or podcasts. SONAR supports Apple iTunes music format (.m4a) and MP3. Simply copy/paste or drag & drop any music from your computer onto the SONAR and enjoy your swim.

Easy To Use: The SONAR's small and compact design makes it seamless for your swim. It is easy to use with big buttons that have extra raised markings.

Bluetooth With Smart Watch: SONAR can receive music from your smart watch over a wireless Bluetooth connection. Just pair your smartwatch (Apple Watch, Fitbit, Garmin Samsung, etc.) with the SONAR and attach the watch on your swim goggles.
NOTE: SONAR Bluetooth range under water is about 4". Smart watch MUST be attached to your goggles (not on your wrist) for Bluetooth to function properly. Wireless range on air is 30ft/10m

100% Waterproof: Waterproof technology ensures that SONAR performs when submerged to 12ft (3m). Waterproof Rating: IPX8.

Long Battery Life: 7 hours of play time and memory capacity of over 2,000 songs (8GB). Download all your favorite music and the laps will fly by.

Bone Conduction Explained:
Bone conduction is the transmission of sound to the inner ear primarily through the bones of the skull, allowing the swimmer to hear audio content without blocking the ear canal.
The Sound You Can Trust!

Immersive Performance Beyond Limits
Experience the next level of audio innovation with H2O Audio's Tri 2 Series. Their advanced bone conduction technology, secure fit, and superior sound clarity deliver an unstoppable performance that keeps up with your active lifestyle.

With an IPX8 waterproof rating, the Tri 2 Series headphones provide immersive and uninterrupted music, empowering you to push beyond boundaries in any environment. Go further, dive deeper, and enjoy your adventures with the best-sounding bone conduction headphones we've ever made.

• 100% Waterproof - IPX8 Rated for Full Submersion
• Secure Fit - Improved Ergonomics for Multi-Sport Use
• Revolutionary Audio Quality - Bone Conduction Technology

H2O Audio App
With the new H2O Audio app, you can manage all your music, update your software, create folders, add songs to your Playlist+ and more. The app is free and available for both Apple and Android.