Why is HydraBlast better than QS20?
HydraBlast has no measurable advantages in this pair.
Why is QS20 better than HydraBlast?
QS20 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Driver size | — | 43 mm |
| Output power | — | 6 W |
| Lowest frequency | — | 87 Hz |
| Highest frequency | — | 20,000 Hz |
| Battery & charging | ||
| Battery life | 20 h | — |
| Charging time | 4 h | — |
| Mains powered | No | — |
| Battery powered (portable) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 6 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | — | 327 g |
| Width | 203 mm | — |
| Height | 89 mm | — |
| Depth | 89 mm | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | Black | — |
| Features | ||
| Hands-free calls | Yes | — |
| Light effects | Yes | — |
