vs
8.4Noise control & calls3.0
8.8Battery9.8
Why is Nord Buds 4 better than BUDS Pro?
- Active noise cancellingYes · BUDS Pro: No
- Driver size12 mm vs 11 mm+9%
Why is BUDS Pro better than Nord Buds 4?
BUDS Pro 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 |
| Driver size | 12 mm | 11 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 28 Ω | — |
| Sensitivity | 122 dB | — |
| Spatial / 3D audio | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Microphones | 6 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 13 h | 13 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | 54 h | 55 h |
| Charging time | — | 1 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6.1 | 6.1 |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | — |
| USB-C | — | Yes |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Protection rating | IP55 | — |
| Water resistance (IPx) | IPx5 | — |
| Dust protection (IP) | 5 | — |
