vs
3.0Noise control & calls3.0
6.2Battery3.4
Why is PurFree OW01 better than Soundgear Sense?
- Battery life8 h vs 6 h+33%
- Water resistance (IPx)IPx5 vs IPx4+25%
- Charging time1.5 h vs 2 h+33%
Why is Soundgear Sense better than PurFree OW01?
Soundgear Sense has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | — | Open-ear |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Driver size | — | 16.2 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 112 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 8 h | 6 h |
| Total with charging case | — | 24 h |
| Battery capacity | 55 mAh | — |
| Charging time | 1.5 h | 2 h |
| Quick charge (claimed) | — | 15 min → 4 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| Bluetooth codecs | SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Low-latency game mode | — | Yes |
| Smart & streaming | ||
| Voice assistant | — | Alexa, Google Assistant, Siri |
| Design & build | ||
| Earbud weight (each) | — | 13.1 g |
| Protection rating | IP55 | IP54 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Dust protection (IP) | 5 | 5 |
| Colours | Red | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
