vs
5.5Noise control & calls3.0
3.7Battery7.0
Why is QuietComfort Ultra Earbuds (2nd Gen) better than OpenFit 2 Open-Ear Headphones?
- Active noise cancellingYes · OpenFit 2 Open-Ear Headphones: No
- Charging time1 h vs 2 h2×
Why is OpenFit 2 Open-Ear Headphones better than QuietComfort Ultra Earbuds (2nd Gen)?
- Battery life6 h vs 11 h+83%
- Water resistance (IPx)IPx4 vs IPx5+25%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Spatial / 3D audio | Yes | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | — |
| Microphones | 4 | — |
| Battery & charging | ||
| Battery life | 6 h | 11 h |
| Battery life with ANC | 4 h | — |
| Total with charging case | 24 h | — |
| Battery capacity | — | 2 mAh |
| Charging time | 1 h | 2 h |
| Fast charging support | Yes | — |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | — |
| Bluetooth codecs | aptX | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Earbud weight (each) | 10 g | — |
| Protection rating | IPX4 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
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