vs
3.0Noise control & calls4.1
Why is R50i NC better than Mijia Smart Audio Glasses?
R50i NC has no measurable advantages in this pair.
Why is Mijia Smart Audio Glasses better than R50i NC?
- Battery life10 h vs 12 h+20%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Microphones | — | 4 |
| Battery & charging | ||
| Battery life | 10 h | 12 h |
| Battery capacity | — | 114 mAh |
| Charging time | — | 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| USB-C | Yes | Yes |
| Design & build | ||
| Protection rating | IP54 | IP54 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | 5 |
| Colours | Black | Black |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
