vs
8.8Noise control & calls8.4
Why is Air 2 NC better than CMF Buds Pro 2?
Air 2 NC has no measurable advantages in this pair.
Why is CMF Buds Pro 2 better than Air 2 NC?
- Total with charging case40 h vs 43 h+7%
- Battery capacity40 mAh vs 60 mAh+50%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 11 mm |
| Spatial / 3D audio | — | Yes |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | — | 6 |
| Noise reduction for calls | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 11 h |
| Battery life with ANC | — | 7 h |
| Total with charging case | 40 h | 43 h |
| Battery capacity | 40 mAh | 60 mAh |
| Charging time | 1.5 h | — |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | LDAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | — |
| Low-latency game mode | Yes | Yes |
| Design & build | ||
| Protection rating | — | IP55 |
| Water resistance (IPx) | — | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | — | Yes |
