Built with world champion Lucy Charles-Barclay, this limited-edition TRI 2 PRO combines H2O Audio’s Beyond Waterproof technology with real-world insight from swim, bike, and run. Made for the work behind the win.
100% Waterproof. Open-Ear Bone Conduction with a Secure Fit for Movement. PLAYLIST+ for Phone-Free Offline Streaming, Built-In MP3, and 6–9 Hours of Battery Life.
PLAYLIST+ is like your old-school tape recorder and mixtapes. It lets you load/record audio from the Bluetooth connection and store it into the memory of the headphones to be played later.
LUCY CHARLES-BARCLAY x TRI 2 PRO
$ 219.99
4.68
150 reviews150
total reviews
150 reviews
Built with world champion Lucy Charles-Barclay for the hours behind every finish line. Take your soundtrack from pool to road with 100% waterproof, open-ear performance and phone-free listening through PLAYLIST+
Named #1 Bone Conduction Headphones by the Rolling Stone Audio Awards in 2025 and 2026, TRI 2 delivers clear sound, enhanced bass, comfort, and spatial awareness.
100% Waterproof
Our TRI 2 Series offers a Beyond IPX8 Waterproof rating, allowing submersion up to 12ft/3.6m for an unlimited time. Perfect for all your water adventures.
Bluetooth Connectivity
Stay connected with Bluetooth v5.3 and a waterproof mic, offering seamless connectivity and clear communication, even in the harshest environments.
MP3 Player
For workouts underwater, without the phone or off-the-grid, TRI 2 Multi-Sport has an MP3 Player and internal memory for thousands of songs to last all your workouts when Bluetooth or your phone is not an option.
PLAYLIST+ Technology
Our patented Playlist+ technology allows you to record songs into the memory from Bluetooth. When running, riding or just charging the headphones, you can double-click the + button to start/stop the recording. Or use the H2O Audio PRO App.
Enhanced Battery Life
Our enhanced battery life ensures your music lasts as long as your adventures do, offering approximately 8 hours of playtime. With the TRI 2 Series, enjoy up to 9 hours of Bluetooth playtime and 6 hours in memory mode.
The TRI 2 PRO fits naturally into my training across swim, bike, and run. The controls are easy to use in the water, the open-ear sound feels clear, and PLAYLIST+ means I can take my music with me without relying on my phone.
— Charles-BarclayIRONMAN World Champion · 2× 70.3 World Champion · World Triathlon Long Distance Champion
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