Why is HA-Z250T better than A20i?
HA-Z250T has no measurable advantages in this pair.
Why is A20i better than HA-Z250T?
A20i 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 | — |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | — | 9 h |
| Total with charging case | 28 h | 28 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Water resistance (IPx) | IPx4 | — |
| Colours | — | Black, White, Purple |
| Features | ||
| Touch controls | Yes | Yes |
