vs
7.2Noise control & calls4.0
8.9Battery9.3
Why is GLASS Core KH-CRZ90T better than Mijia Smart Audio Glasses?
- Active noise cancellingYes · Mijia Smart Audio Glasses: No
- Battery life17 h vs 12 h+42%
- Bluetooth version6 vs 5.4+11%
Why is Mijia Smart Audio Glasses better than GLASS Core KH-CRZ90T?
- Charging time2 h vs 1 h2×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | — |
| Driver size | 10 mm | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Microphones | — | 4 |
| Battery & charging | ||
| Battery life | 17 h | 12 h |
| Battery capacity | — | 114 mAh |
| Charging time | 2 h | 1 h |
| Fast charging support | — | Yes |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | LDAC, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | — |
| aptX | No | — |
| LDAC | Yes | — |
| Multipoint (two devices) | Yes | — |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | 5.8 g | — |
| Protection rating | IPX4 | IP54 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | — | 5 |
| Colours | — | Black |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
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