vs
3.0Noise control & calls4.6
6.2Battery5.8
Why is PurFree OW01 better than Buds Pro 2?
PurFree OW01 has no measurable advantages in this pair.
Why is Buds Pro 2 better than PurFree OW01?
- Battery life8 h vs 9 h+12%
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Driver size | — | 11 mm |
| Hi-Res Audio | — | Yes |
| Noise control | ||
| Active noise cancelling | No | No |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 8 h | 9 h |
| Total with charging case | — | 25 h |
| Battery capacity | 55 mAh | — |
| Charging time | 1.5 h | — |
| Quick charge (claimed) | — | 10 min → 3 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | — | Yes |
| Design & build | ||
| Protection rating | IP55 | — |
| Water resistance (IPx) | IPx5 | — |
| Dust protection (IP) | 5 | — |
| Colours | Red | — |
