vs
7.2Noise control & calls4.2
4.3Battery5.0
Why is FreeBuds Pro 3 better than OpenFit?
- Active noise cancellingYes · OpenFit: No
- Lowest frequency14 Hz vs 50 Hz3.6×
- Highest frequency48,000 Hz vs 16,000 Hz3×
- Total with charging case31 h vs 28 h+11%
Why is OpenFit better than FreeBuds Pro 3?
- Battery life6 h vs 7 h+17%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 11 mm | — |
| Number of drivers | 2 | — |
| Lowest frequency | 14 Hz | 50 Hz |
| Highest frequency | 48,000 Hz | 16,000 Hz |
| Impedance | — | 8 Ω |
| Sensitivity | — | 96 dB |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 6 h | 7 h |
| Battery life with ANC | 4 h | — |
| Total with charging case | 31 h | 28 h |
| Battery capacity | 55 mAh | — |
| Charging time | 1 h | 1 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | LDAC, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | — |
| aptX | No | — |
| LDAC | Yes | — |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| Design & build | ||
| Earbud weight (each) | 5.8 g | — |
| Protection rating | IP54 | IP54 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Black, Beige |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
