vs
7.2Noise control & calls3.1
7.8Battery8.5
5.3Build & features7.2
Why is Pixel Buds 2a better than OpenFit 2?
- Active noise cancellingYes · OpenFit 2: No
- Earbud weight (each)4.7 g vs 9.4 g2×
Why is OpenFit 2 better than Pixel Buds 2a?
- Battery life10 h vs 11 h+10%
- Water resistance (IPx)IPx4 vs IPx5+25%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 11 mm | — |
| Lowest frequency | — | 50 Hz |
| Highest frequency | — | 16,000 Hz |
| Sensitivity | — | 94 dB |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 10 h | 11 h |
| Battery life with ANC | 7 h | — |
| Total with charging case | — | 48 h |
| Battery capacity | — | 56 mAh |
| Fast charging support | — | Yes |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 4.7 g | 9.4 g |
| Protection rating | IP54 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Black, Beige |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
