vs
7.2Noise control & calls8.4
5.3Battery8.2
Why is Free Pro 3 better than CMF Buds Pro 2?
- aptXYes · CMF Buds Pro 2: No
Why is CMF Buds Pro 2 better than Free Pro 3?
- Battery life7.5 h vs 11 h+47%
- LDACNo · Free Pro 3: Yes
- Battery life with ANC6 h vs 7 h+17%
- Driver size7 mm vs 11 mm+57%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 7 mm | 11 mm |
| Spatial / 3D audio | — | Yes |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | — | 6 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 7.5 h | 11 h |
| Battery life with ANC | 6 h | 7 h |
| Total with charging case | — | 43 h |
| Battery capacity | — | 60 mAh |
| Charging time | 1.5 h | — |
| Fast charging support | — | Yes |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | aptX Adaptive, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | — |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Earbud weight (each) | 5 g | — |
| Protection rating | IPX5 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
