vs
3.1Noise control & calls3.1
Why is Bass BP1 NC In-Ear TWS better than U20?
- Bluetooth version6 vs 5.4+11%
- Battery capacity58 mAh vs 35 mAh+66%
Why is U20 better than Bass BP1 NC In-Ear TWS?
U20 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Sensitivity | — | 108 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 35 h |
| Total with charging case | — | 30 h |
| Battery capacity | 58 mAh | 35 mAh |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
