vs
9.8Noise control & calls3.1
6.0Battery8.5
3.9Build & features7.2
Why is Fairbuds 2 better than OpenFit 2?
- Active noise cancellingYes · OpenFit 2: No
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · OpenFit 2: No
- Lowest frequency20 Hz vs 50 Hz2.5×
- LDACYes · OpenFit 2: No
- Bluetooth version6 vs 5.4+11%
- Earbud weight (each)5.8 g vs 9.4 g+62%
- Highest frequency20,000 Hz vs 16,000 Hz+25%
Why is OpenFit 2 better than Fairbuds 2?
- Battery life8 h vs 11 h+38%
- Water resistance (IPx)IPx4 vs IPx5+25%
- Total with charging case40 h vs 48 h+20%
- Battery capacity45 mAh vs 56 mAh+24%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 11 mm | — |
| Lowest frequency | 20 Hz | 50 Hz |
| Highest frequency | 20,000 Hz | 16,000 Hz |
| Impedance | 32 Ω | — |
| Sensitivity | 99 dB | 94 dB |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Microphones | 6 | — |
| Battery & charging | ||
| Battery life | 8 h | 11 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | 40 h | 48 h |
| Battery capacity | 45 mAh | 56 mAh |
| Quick charge (claimed) | 10 min → 2 h | — |
| Fast charging support | Yes | Yes |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | Yes | — |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | 5.8 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 |
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