vs
5.7Noise control & calls4.8
9.3Battery9.6
Why is Tune 255NC better than Buds Air 8 Pro?
- Active noise cancellingYes · Buds Air 8 Pro: No
- Driver size10 mm vs 8 mm+25%
Why is Buds Air 8 Pro better than Tune 255NC?
- Water resistance (IPx)IPx4 vs IPx5+25%
- Bluetooth version5.3 vs 6.1+15%
- Total with charging case48 h vs 50 h+4%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver size | 10 mm | 8 mm |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 16 Ω | — |
| Sensitivity | 100 dB | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 12 h | 12 h |
| Battery life with ANC | 12 h | — |
| Total with charging case | 48 h | 50 h |
| Battery capacity | 65 mAh | — |
| Charging time | 2 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 6.1 |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 52 g | — |
| Protection rating | IP54 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | Black | — |
