Why is A6 better than TWS 4G Metal Logo headphones?
A6 has no measurable advantages in this pair.
Why is TWS 4G Metal Logo headphones better than A6?
TWS 4G Metal Logo headphones has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Open-ear | In-ear |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Sensitivity | 90 dB | — |
| Noise control | ||
| Active noise cancelling | — | No |
| Battery & charging | ||
| Battery life | 10 h | — |
| Total with charging case | 40 h | — |
| Battery capacity | — | 30 mAh |
| Charging time | — | 7 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | LDAC, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | — |
| aptX | No | — |
| LDAC | Yes | — |
| USB-C | Yes | Yes |
| Design & build | ||
| Protection rating | IP55 | — |
| Water resistance (IPx) | IPx5 | — |
| Dust protection (IP) | 5 | — |
| Colours | — | White |
| Features | ||
| Hands-free calls | — | Yes |
