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9.2Noise control & calls3.1
Why is Kabelgebundene Noise-Cancelling-Earbuds better than U20?
- Active noise cancellingYes · U20: No
Why is U20 better than Kabelgebundene Noise-Cancelling-Earbuds?
U20 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Sensitivity | — | 108 dB |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | — | 35 h |
| Total with charging case | — | 30 h |
| Battery capacity | — | 35 mAh |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.4 |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Design & build | ||
| Protection rating | IPX4 | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | White | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
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