# H2O Audio TRI 2 vs Philips TAA7607: specs and price compared

A sourced, side-by-side comparison of the H2O Audio TRI 2 (H2O Audio) and Philips TAA7607 (Philips) among bone conduction headphones. Philips TAA7607 is the cheaper of the two at $149.95.

## Side by side

| Spec | H2O Audio TRI 2 | Philips TAA7607 |
| --- | --- | --- |
| US price | $149.99 | $149.95 |
| Brand | H2O Audio | Philips |
| Released | 2024 | 2022 |
| Transducer type | bone conduction | bone conduction |
| Bluetooth version | 5.3 | 5.2 |
| Battery life hours | 8.5 | 9 |
| Charging time hours | 2 | 2 |
| IP rating | IPX8 | IP66 |
| Weight grams | — | 38 |
| Frequency response (Hz) | — | — |
| Onboard storage (GB) | 8 | — |
| Driver size (mm) | — | 17 |
| Mic type | waterproof microphone | dual microphone (AI mic + bone conduction mic) |
| Multi point pairing | — | Yes |
| Noise cancelling mic | — | Yes |

## Key differences

- Bluetooth version: H2O Audio TRI 2 5.3 vs Philips TAA7607 5.2
- Battery life hours: H2O Audio TRI 2 8.5 vs Philips TAA7607 9
- IP rating: H2O Audio TRI 2 IPX8 vs Philips TAA7607 IP66
- Mic type: H2O Audio TRI 2 waterproof microphone vs Philips TAA7607 dual microphone (AI mic + bone conduction mic)

## What reviewers say

**Philips TAA7607** — Only one whitelisted tester, SoundGuys, covers the Philips A7607/TAA7607, and only as a brief roundup notable-mention: it praises the extra-bright safety strip and multipoint for night runners but publishes no hands-on measurements for this specific model. Every full hands-on review (Trusted Reviews, Pocket-lint, BGR) falls outside the tester whitelist and was excluded. (1 sourced review.)

## Sources

- H2O Audio TRI 2: https://h2oaudio.com/products/tri-2-multi-sport-with-bt-mp3 (h2oaudio.com, verified 2026-06-26)
- Philips TAA7607: https://www.usa.philips.com/c-p/TAA7607BK_00/open-ear-wireless-sports-headphones (usa.philips.com, verified 2026-06-26)

Canonical: https://frontdeskreview.com/gear/bone-conduction-headphones/h2o-audio-tri-2-vs-philips-taa7607/
Cite: Per The Front Desk Review, H2O Audio TRI 2 ($149.99) vs Philips TAA7607 ($149.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/bone-conduction-headphones/h2o-audio-tri-2-vs-philips-taa7607/
License: CC BY 4.0.