vs
3.1Noise control & calls4.8
5.3Battery3.6
Why is Go Air Pop better than HA-Z66T?
- Battery life8 h vs 7 h+14%
- Total with charging case32 h vs 23 h+39%
Why is HA-Z66T better than Go Air Pop?
HA-Z66T has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Semi-open |
| Driver type | Dynamic | Dynamic |
| Driver size | 6 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 16 Ω | — |
| Sensitivity | 103 dB | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 8 h | 7 h |
| Total with charging case | 32 h | 23 h |
| Battery capacity | 43 mAh | — |
| Charging time | 2.2 h | — |
| Quick charge (claimed) | 10 min → 1 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.1 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Design & build | ||
| Earbud weight (each) | 3.7 g | — |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
