vs
3.1Noise control & calls9.3
6.3Battery2.8
Why is PurFree OW01 better than AIR+ 3rd Gen?
- Battery life8 h vs 6 h+33%
- Water resistance (IPx)IPx5 vs IPx4+25%
Why is AIR+ 3rd Gen better than PurFree OW01?
- Active noise cancellingNo · PurFree OW01: Yes
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Driver size | — | 5.3 mm |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Battery & charging | ||
| Battery life | 8 h | 6 h |
| Total with charging case | — | 24 h |
| Battery capacity | 55 mAh | — |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB-C | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 10 g |
| Protection rating | IP55 | IP54 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Dust protection (IP) | 5 | 5 |
| Colours | Red | — |
| Features | ||
| Touch controls | — | Yes |
