vs
8.8Noise control & calls7.2
9.5Battery8.8
Why is Buds Air 8 better than Sesh ANC Active S2SAW-S749?
- Battery life with ANC30 h vs 7 h4.3×
- Battery life14 h vs 12 h+17%
Why is Sesh ANC Active S2SAW-S749 better than Buds Air 8?
- Water resistance (IPx)IPx5 vs IPx7+40%
- Dust protection (IP)5 vs 6+20%
- Driver size11 mm vs 12 mm+9%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 11 mm | 12 mm |
| Number of drivers | 2 | — |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 99 dB |
| Spatial / 3D audio | Yes | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | 6 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 14 h | 12 h |
| Battery life with ANC | 30 h | 7 h |
| Total with charging case | 58 h | — |
| Battery capacity | 62 mAh | — |
| Charging time | 2 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | LHDC, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Low-latency game mode | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | — | 56 g |
| Protection rating | IP55 | IP67 |
| Water resistance (IPx) | IPx5 | IPx7 |
| Dust protection (IP) | 5 | 6 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | Yes |
