vs
3.0Noise control & calls7.2
Why is Pixel Buds A-Series better than LIVE FREE NC+ TWS?
- Driver size12 mm vs 6.8 mm+76%
Why is LIVE FREE NC+ TWS better than Pixel Buds A-Series?
- Active noise cancellingNo · Pixel Buds A-Series: Yes
- Battery life5 h vs 7 h+40%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 12 mm | 6.8 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 96 dB |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 5 h | 7 h |
| Battery life with ANC | — | 6 h |
| Battery capacity | — | 50 mAh |
| Charging time | — | 2 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.1 |
| USB-C | Yes | — |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Design & build | ||
| Earbud weight (each) | 14 g | — |
| Protection rating | IPX4 | — |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
