Why is HA-FX550T better than Minor IV?
- Active noise cancellingYes · Minor IV: No
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Minor IV: No
- LDACYes · Minor IV: No
- Earbud weight (each)5.4 g vs 7.4 g+37%
Why is Minor IV better than HA-FX550T?
- Battery life6 h vs 7 h+17%
- Charging time2 h vs 1 h2×
- Driver size11 mm vs 12 mm+9%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 11 mm | 12 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | — | 32 Ω |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 6 h | 7 h |
| Battery life with ANC | 4 h | — |
| Total with charging case | — | 30 h |
| Charging time | 2 h | 1 h |
| Fast charging support | — | Yes |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | — | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 5.4 g | 7.4 g |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Wear detection (auto pause) | — | Yes |
| Hands-free calls | Yes | Yes |
