vs
4.8Battery2.8
Why is Free 2S better than Redmi Buds 3 Pro?
- Battery life7 h vs 6 h+17%
- Water resistance (IPx)IPx7 vs IPx4+75%
- Charging time1.5 h vs 3 h2×
- Total with charging case30 h vs 28 h+7%
- Battery capacity40 mAh vs 35 mAh+14%
Why is Redmi Buds 3 Pro better than Free 2S?
Redmi Buds 3 Pro has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Impedance | — | 32 Ω |
| Spatial / 3D audio | Yes | — |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | 4 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 7 h | 6 h |
| Total with charging case | 30 h | 28 h |
| Battery capacity | 40 mAh | 35 mAh |
| Charging time | 1.5 h | 3 h |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | — |
| Latency | 60 ms | — |
| Low-latency game mode | Yes | — |
| Design & build | ||
| Earbud weight (each) | — | 4.9 g |
| Protection rating | IPX7 | IPX4 |
| Water resistance (IPx) | IPx7 | IPx4 |
| Features | ||
| Touch controls | — | Yes |
