vs
7.2Noise control & calls9.3
8.8Battery7.1
5.3Build & features6.8
Why is Pixel Buds Pro 2 better than Sleep A30?
- Battery life12 h vs 9 h+33%
- Driver size11 mm vs 4.6 mm2.4×
- Battery life with ANC8 h vs 6 h+33%
- Total with charging case48 h vs 45 h+7%
Why is Sleep A30 better than Pixel Buds Pro 2?
- Earbud weight (each)4.7 g vs 3 g+57%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 11 mm | 4.6 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | — | 14 Ω |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 9 h |
| Battery life with ANC | 8 h | 6 h |
| Total with charging case | 48 h | 45 h |
| Charging time | — | 1.5 h |
| Quick charge (claimed) | 5 min → 1 h | — |
| Fast charging support | Yes | — |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 4.7 g | 3 g |
| Protection rating | IP54 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | — |
| Colours | — | Mist Lilac Special, Lunar White Special, Moonlit White, Mist Green |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
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