vs
4.2Noise control & calls4.2
Why is Echo Buds (2nd Gen) better than Redmi Buds 4 Active?
Echo Buds (2nd Gen) has no measurable advantages in this pair.
Why is Redmi Buds 4 Active better than Echo Buds (2nd Gen)?
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver size | — | 12 mm |
| Impedance | — | 16 Ω |
| Noise control | ||
| Active noise cancelling | No | No |
| Noise reduction for calls | Yes | Yes |
| Battery & charging | ||
| Battery life | 5 h | 5 h |
| Total with charging case | — | 28 h |
| Battery capacity | — | 34 mAh |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Low-latency game mode | — | Yes |
| Smart & streaming | ||
| Voice assistant | Alexa | — |
| Design & build | ||
| Earbud weight (each) | 7.6 g | — |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
