vs
9.3Noise control & calls3.0
Why is Galaxy Buds FE SM-R400 better than Airy TWS 2?
- Active noise cancellingYes · Airy TWS 2: No
- Bluetooth version5.2 vs 5+4%
Why is Airy TWS 2 better than Galaxy Buds FE SM-R400?
Airy TWS 2 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | — | 9 h |
| Total with charging case | — | 42 h |
| Battery capacity | 60 mAh | — |
| Quick charge (claimed) | — | 10 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5 |
| Bluetooth codecs | — | AAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Smart & streaming | ||
| Voice assistant | Bixby | — |
| Design & build | ||
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
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