vs
8.4Battery9.7
8.4Build & features6.7
Why is Push ANC Active S2PAW-S749 better than Sleep A20?
- Water resistance (IPx)IPx7 vs IPx4+75%
Why is Sleep A20 better than Push ANC Active S2PAW-S749?
- Battery life12 h vs 14 h+17%
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Driver size | 12 mm | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 99 dB | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 14 h |
| Battery life with ANC | 7 h | — |
| Charging time | — | 1.5 h |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Design & build | ||
| Weight | 105 g | — |
| Earbud weight (each) | — | 3 g |
| Protection rating | IP67 | IPX4 |
| Water resistance (IPx) | IPx7 | IPx4 |
| Dust protection (IP) | 6 | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | — |
