vs
4.9Noise control & calls7.2
9.0Battery9.2
Why is MASTER BUDS 2 better than Liberty Buds 2?
- Battery life30 h vs 12 h2.5×
Why is Liberty Buds 2 better than MASTER BUDS 2?
- Active noise cancellingNo · MASTER BUDS 2: Yes
- LDACNo · MASTER BUDS 2: Yes
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 9.2 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 40,000 Hz |
| Impedance | — | 16 Ω |
| Spatial / 3D audio | Yes | Yes |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | 6 | — |
| Battery & charging | ||
| Battery life | 30 h | 12 h |
| Total with charging case | 30 h | — |
| Charging time | — | 1 h |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 6.1 |
| Bluetooth codecs | LHDC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | No | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 4.7 g |
| Protection rating | — | IP55 |
| Water resistance (IPx) | — | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
