vs
6.5Build & features8.6
Why is Sound Vibe II better than AQUA?
- Weight33 g vs 35 g+6%
Why is AQUA better than Sound Vibe II?
- Battery life6 h vs 10 h+67%
- Water resistance (IPx)IPx6 vs IPx8+33%
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Bone conduction |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 9 Ω |
| Sensitivity | — | 120 dB |
| Adjustable equaliser | Yes | Yes |
| Battery & charging | ||
| Battery life | 6 h | 10 h |
| Charging time | — | 1 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| NFC pairing | — | Yes |
| Low-latency game mode | Yes | — |
| Design & build | ||
| Weight | 33 g | 35 g |
| Protection rating | IPX6 | IP68 |
| Water resistance (IPx) | IPx6 | IPx8 |
| Dust protection (IP) | — | 6 |
| Colours | Black | — |
| Features | ||
| Hands-free calls | Yes | Yes |
