TRI 2 Multi-Sport

$ 149.99

Model: TRI 2 - Blue

TRI 2 - Blue
TRI 2 - Black

Product variants

H2O Audio TRI 2 Multi-Sport Waterproof Bone Conduction Headphones are a breakthrough in audio technology, offering enhanced sound quality and an improved ergonomic design. Engineered for endurance athletes, they deliver a superior listening experience, whether you’re training on land or in water.

New SOUND

Open Ear Experience: Our latest bone conduction speakers are slimmer (by 5mm vs. TRI headphones) and use enhanced speakers that provide an amazing sound in and out of water - with full situational awareness.

Multi-Sport Design: Designed for swimming, biking, running, paddling, surfing, snowboarding. Your Sport - Your Music!

100% Waterproof: H2O Audio waterproof technology allows headphones to withstand submersion to 12'/3.6m underwater for an unlimited amount of time. Waterproof Rating: IPX8.

MP3 Player: Built-in MP3 player with 8 GB of memory will hold several thousands of songs and accepts most music formats - including the iTunes .M4A.

Bluetooth: Connect your iPhone, Android or any music enabled smart watch - and enjoy running & biking with streaming music. Note Bluetooth does not work underwater. To enjoy music underwater use MP3 mode.

Battery Life: 6 to 9 hours of play time depending on usage. Battery life will vary based on mode and volume. Charging time ~2h. Charging time ~2h.

Secure Fit: The neck band provides a secure and comfortable fit while swimming, paddling, running, and working out. Earplugs included for swimming use - to reduce any water noise in your ears.

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Tech Specs →

IMMERSIVE PERFORMANCE BEYOND LIMITS

Experience the next level of audio innovation with H2O Audio's Tri 2 Series. Our 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.

Tech Specs

Superior Sound

Superior Sound – Years of bone conduction engineering, proprietary speakers and acoustics software provide an unparalleled audio clarity - only available in the TRI 2 Series. The best sounding bone conduction acoustics design on the market that delivers immersive sound quality with amplified bass. The best-sounding bone conduction headphones we’ve ever made. Enjoy your favorite tunes like never before, with sound that goes BEYOND expectations.

Waterproof

Superior Waterproof Rating – Dive into the BEYOND with our TRI 2 Series, boasting an advanced IPX8 Waterproof rating. Engineered to withstand submersion up to 12ft/3.6m for an unlimited time, these headphones are perfect for all your water adventures, ensuring your music never stops, no matter where your journey takes you.

Bluetooth

Advanced Bluetooth Connectivity – Experience ultimate freedom with our TRI 2 Series, featuring Bluetooth v5.3 and a waterproof mic. Enjoy seamless connectivity and crystal-clear communication, even in the harshest environments. Stay connected and amplify your adventures without the hassle of cords.

MP3 Player

MP3 Player with Ample Storage Capacity – Never miss a beat with the TRI 2 Series. Featuring a built-in MP3 player with 8 GB of storage, you can carry up to 2,000 songs or 130 hours of music in any format. Your entire playlist is ready to go wherever your adventures take you.

Note that the PLAYLIST+ feature is available exclusively on the TRI 2 PRO, allowing you to store streaming music for underwater or offline play, ensuring your favorite tracks are always with you, even when you're offline.

Battery

Enhanced Battery Life – Keep the music going with our TRI 2 Series, designed to support your longest adventures. Enjoy up to 9 hours of Bluetooth playtime and 6 hours in memory mode, ensuring your favorite tunes accompany you through every run, ride, gym session, or water excursion. Go beyond with lasting power and uninterrupted sound.

User Interface

Improved Ergonomics for Multi-Sport Use- Designed to keep up with your active lifestyle, the Tri 2 Series features redesigned button placement and a new soft silicone finish. These improvements ensure a comfortable, intuitive experience, making it easier than ever to control your music while swimming, cycling, running, paddling, or hitting the slopes.

Open Ear Design

Open Ear Design – Stay connected to your surroundings while enjoying crystal-clear sound with the TRI 2 Series' innovative open ear design. Perfect for safety and awareness during any activity, this design ensures you can indulge in your music without losing touch with the world around you.

Included in the Box

Headset
USB Cable
Protective Case
Swim Earplugs
User Manual

Sound that Goes Beyond

The TRI 2 represents the pinnacle of bone conduction technology, combining years of research with cutting-edge speaker development to deliver an unparalleled audio experience.

What are Bone Conduction Headphones?

It will change the way you think about audio.

Traditional headphones create sound waves that travel through the air and enter your ears, where your eardrums pick up the vibrations.

Bone Conduction is different - it sends vibrations into your skull bones, bypassing your eardrum, and transmits them directly to your inner ear, where the brain interprets them as sound.

“Been using H2O Audio for years, was lucky enough to get a TRI2 Blue before it hit the market. Used it on my last race, it was great, the longer battery life was amazing to have as I competed in the Molokai2Ohahu World Championships. The new rubberized texture of the headphone, it does not feel as plasticky and hard, just feels better to hold and on the head. The buttons are easier to find when wearing the headphones, especially nice when the conditions can get a little rough. Audio was better than ever.”
— George Plsek

“The Tri2 Series buttons are much improved and easy to use while your head is underwater. Much improved sound bass/treble balance for music in memory mode. Spoken voice (audio book) has a good tone.”
— Keith

"As a surf photographer, I find the TRI 2 Multi-Sport to be an incredible product. I'm impressed by the hours of crystal-clear sound it provides, especially while capturing underwater shots. Surfing with it was fantastic too—I could easily tune out the chatter around me, and the secure design ensured it stayed in place perfectly."
— Jersson Barboza

Tri 2 Multi Sport- LOVE

Honestly I was so ready for it to be simply okay, but omg this has changed my swim sessions so much! I am OBSESSED 😍 Battery is sooo good and the quality is top tier for underwater headphones. So much better then I was expecting and I highly recommend to anyway who is on the fence to invest because you will be so glad you did

TRI 2 Multi-Sport

H2O Tri 2 Multi-Sport

This is my first time using bone-conduction waterproof earphones and I know that it can't get any better than H2O's Tri Multi-Sport. So far I have been using it for swimming, cycling, running, gym you name it. Sound quality is superb however sometimes if the music is loud, it will vibrate on your eardrum which be a bit annoying.

I had to get used to it during swimming sports as there are certain strokes that can cause the earphone to come off. However, the music and waterproof works wonders.

Delivery was fast and response from customer service is excellent. They addressed all my queries in an orderly and swift manner. Overall, I am quite satisfied with my purchase and this definitely improved my willingness to engaged more sports!

Switched from Shokz and honestly— I'm a fan!

Super comfy fit, even under the helmet. Doesn’t bounce on the run, and the sound is way clearer. Waterproof, lightweight, and the battery lasts longer than I expected. Great all-rounder for tri sessions—exactly what I needed.

Not the best

These cut in and out in the water. I wanted music while I swim laps.

Thanks for sharing your feedback, we’re sorry to hear about the Bluetooth cutting in and out during your swims. Unfortunately, Bluetooth signals can’t travel through water, which is why for lap swimming we recommend using Memory Mode. This allows you to store music directly on the headphones and enjoy uninterrupted playback in the water.

If you’d like help setting up Memory Mode or transferring your music, our team at support@h2oaudio.com would be happy to walk you through it step-by-step. We want to make sure you’re getting the best possible experience in the pool.

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TRI 2 Multi-Sport

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IMMERSIVE PERFORMANCE BEYOND LIMITS

Tech Specs

Sound that Goes Beyond

What are Bone Conduction Headphones?

Customer Reviews