9.3Noise control & calls3.1
Why is Choice X7e Active better than R50i NC?
- Active noise cancellingYes · R50i NC: No
Why is R50i NC better than Choice X7e Active?
R50i NC 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 |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | — | 10 h |
| Total with charging case | 38 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.3 |
| USB-C | Yes | Yes |
| Design & build | ||
| Protection rating | IP54 | IP54 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | 5 |
| Colours | White | Black |
