Why is Airbuds 12 better than B3?
Airbuds 12 has no measurable advantages in this pair.
Why is B3 better than Airbuds 12?
- Battery life5 h vs 5.5 h+10%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 10 mm |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | — | 32 Ω |
| Sensitivity | — | 98 dB |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Battery & charging | ||
| Battery life | 5 h | 5.5 h |
| Total with charging case | 28 h | — |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | — |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Design & build | ||
| Weight | — | 50 g |
| Protection rating | IPX7 | — |
| Water resistance (IPx) | IPx7 | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | — | Yes |
