# H2O Audio TRI 2 vs Creative Outlier Free Pro: specs and price compared

A sourced, side-by-side comparison of the H2O Audio TRI 2 (H2O Audio) and Creative Outlier Free Pro (Creative) among bone conduction headphones. Creative Outlier Free Pro is the cheaper of the two at $79.99.

## Side by side

| Spec | H2O Audio TRI 2 | Creative Outlier Free Pro |
| --- | --- | --- |
| US price | $149.99 | $79.99 |
| Brand | H2O Audio | Creative |
| Released | 2024 | 2023 |
| Transducer type | bone conduction | bone conduction |
| Bluetooth version | 5.3 | 5.3 |
| Battery life hours | 8.5 | 10 |
| Charging time hours | 2 | 2 |
| IP rating | IPX8 | IPX8 |
| Weight grams | — | 31.5 |
| Frequency response (Hz) | — | 20-20000 |
| Onboard storage (GB) | 8 | 8 |
| Driver size (mm) | — | — |
| Mic type | waterproof microphone | single microphone (omni-directional) |
| Multi point pairing | — | Yes |
| Noise cancelling mic | — | — |

## Key differences

- Battery life hours: H2O Audio TRI 2 8.5 vs Creative Outlier Free Pro 10
- Mic type: H2O Audio TRI 2 waterproof microphone vs Creative Outlier Free Pro single microphone (omni-directional)

## What reviewers say

**Creative Outlier Free Pro** — Only one whitelisted hands-on review exists: Tom's Guide (July 2023), which tested the Free Pro over a week. It found comfortable, versatile, swim-friendly bone-conduction headphones at a low price, but second-tier, muddy sound and battery that falls short of the rated 10 hours at loud volume. Every finding below is therefore single-source. (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)
- Creative Outlier Free Pro: https://us.creative.com/p/headphones-headsets/creative-outlier-free-pro (us.creative.com, verified 2026-07-10)

Canonical: https://frontdeskreview.com/gear/bone-conduction-headphones/h2o-audio-tri-2-vs-creative-outlier-free-pro/
Cite: Per The Front Desk Review, H2O Audio TRI 2 ($149.99) vs Creative Outlier Free Pro ($79.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/bone-conduction-headphones/h2o-audio-tri-2-vs-creative-outlier-free-pro/
License: CC BY 4.0.