vs
7.2Noise control & calls3.0
2.6Battery7.4
Why is HA-FX550T better than Airy TWS 2?
- Active noise cancellingYes · Airy TWS 2: No
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Airy TWS 2: No
- LDACYes · Airy TWS 2: No
- Bluetooth version5.3 vs 5+6%
Why is Airy TWS 2 better than HA-FX550T?
- Battery life6 h vs 9 h+50%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 11 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 6 h | 9 h |
| Battery life with ANC | 4 h | — |
| Total with charging case | — | 42 h |
| Charging time | 2 h | — |
| Quick charge (claimed) | — | 10 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5 |
| Bluetooth codecs | LDAC, AAC, SBC | AAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | — |
| Design & build | ||
| Earbud weight (each) | 5.4 g | — |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
