vs
7.6Battery3.6
Why is Openpiece M TE-M1 better than HA-Z66T?
- Battery life10.5 h vs 7 h+50%
- Total with charging case29 h vs 23 h+26%
- Water resistance (IPx)IPx5 vs IPx4+25%
Why is HA-Z66T better than Openpiece M TE-M1?
HA-Z66T has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Open-ear | In-ear |
| Ear cup design | Open-back | Semi-open |
| Driver type | Dynamic | Dynamic |
| Driver size | 10 mm | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | — | No |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 10.5 h | 7 h |
| Total with charging case | 29 h | 23 h |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.1 |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| Design & build | ||
| Earbud weight (each) | 4.6 g | — |
| Protection rating | IPX5 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | — |
