Shokz
Shokz OpenRun Pro 2
$179.95
Released 2024-08
Best Bone Conduction Headphones · head-to-head
Shokz OpenRun Pro 2 vs Haylou PurFree BC01
A sourced, side-by-side comparison. Haylou PurFree BC01 is cheaper at $99.99. Every spec and price links to its source.
Haylou
Haylou PurFree BC01
$99.99Cheaper
Released 2022
Which is better: the Shokz OpenRun Pro 2 or Haylou PurFree BC01?
On the specs we track, they're closely matched. The Haylou PurFree BC01 is the cheaper at $99.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Shokz OpenRun Pro 2 |  Haylou PurFree BC01 |
|---|---|---|
| US price | $179.95 MSRP from shokz.com | $99.99 |
| Brand | Shokz | Haylou |
| Released | 2024-08 | 2022 |
| Transducer type | bone conduction + air conduction (DualPitch dual-driver hybrid) | bone conduction |
| Bluetooth version | 5.3 | 5.2 |
| Battery life hours | 12 | 8 |
| Charging time hours | 1 | — |
| IP rating | IP55 | IP67 |
| Weight grams | 30.3 | 28 |
| Frequency response (Hz) | 20-20000 | — |
| Onboard storage (GB) | — | — |
| Driver size (mm) | — | — |
| Mic type | dual microphone with AI noise reduction | dual microphone (CVC noise cancellation) |
| Multi point pairing | Yes | Yes |
| Noise cancelling mic | Yes | Yes |
Sources — Shokz OpenRun Pro 2: shokz.com (verified 2026-10-20). Haylou PurFree BC01: haylou.com (verified 2026-06-26).
What's the difference between the Shokz OpenRun Pro 2 and Haylou PurFree BC01?
Where the two actually differ on the specs we track (6 of 12). Matching specs are omitted.
- Transducer type: Shokz OpenRun Pro 2 bone conduction + air conduction (DualPitch dual-driver hybrid) vs Haylou PurFree BC01 bone conduction
- Bluetooth version: Shokz OpenRun Pro 2 5.3 vs Haylou PurFree BC01 5.2
- Battery life hours: Shokz OpenRun Pro 2 12 vs Haylou PurFree BC01 8
- IP rating: Shokz OpenRun Pro 2 IP55 vs Haylou PurFree BC01 IP67
- Weight grams: Shokz OpenRun Pro 2 30.3 vs Haylou PurFree BC01 28
- Mic type: Shokz OpenRun Pro 2 dual microphone with AI noise reduction vs Haylou PurFree BC01 dual microphone (CVC noise cancellation)
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Shokz OpenRun Pro 2
Three whitelisted hands-on testers (SoundGuys, TechRadar, What Hi-Fi) agree the OpenRun Pro 2 are among the best bone-conduction headphones for runners: lightweight (~30g), stable, comfortable, and aware of surroundings, with a 12-hour battery and USB-C fast charging (5 min = 2.5h). They split sharply on sound quality, and none published lab measurements (SoundGuys notes its Bruel & Kjaer 5128 rig cannot accurately measure bone-conduction frequency response). (3 sourced reviews, 3 lab-tested.)
Praised: Lightweight (~30g), stable and comfortable fit for hours of wear; Open-ear design preserves situational awareness for road safety; 12-hour battery with fast charging (5 min = 2.5h).
Flagged: Sound lacks depth, body and punch versus in-ear rivals; Confusing button/controls layout, hard to distinguish by feel; IP55 rating is lower than the cheaper OpenRun's IP67.
Haylou PurFree BC01
Two whitelisted hands-on testers (TechRadar, July 2022; Tom's Guide, June 2023) reviewed the Haylou PurFree BC01. Both rate it excellent value versus Shokz, with balanced, pleasant bone-conduction sound, a comfortable secure ~28g fit, clear calls via dual-mic noise reduction, and solid ~8-hour battery with a 10-minute fast charge. Neither ran lab benchmarks; the only hard figures verified in-text are TechRadar's 60cm charging cable and Tom's Guide's 8-hour battery and 1.5-hour full charge. Tom's Guide flags noticeable sound leakage in quiet spaces, and the two disagree on controls. (2 sourced reviews, 2 lab-tested.)
Praised: Great value for the price versus Shokz; Balanced, pleasant sound for bone conduction; Comfortable, secure, lightweight fit (~28g).
Flagged: Noticeable sound leakage in quiet spaces; Proprietary (non-USB-C) magnetic charging cable; Unintuitive multi-tap control gestures.