Why is OpenRun better than AQUA?
- Weight26 g vs 35 g+35%
Why is AQUA better than OpenRun?
- Battery life8 h vs 10 h+25%
- Water resistance (IPx)IPx7 vs IPx8+14%
- Bluetooth version5.1 vs 5.3+4%
- Charging time1.5 h vs 1 h+50%
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Bone conduction |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 8 Ω | 9 Ω |
| Sensitivity | 105 dB | 120 dB |
| Adjustable equaliser | Yes | Yes |
| Battery & charging | ||
| Battery life | 8 h | 10 h |
| Battery capacity | 160 mAh | — |
| Charging time | 1.5 h | 1 h |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.3 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | Yes |
| NFC pairing | — | Yes |
| USB-C | Yes | — |
| Design & build | ||
| Weight | 26 g | 35 g |
| Protection rating | IP67 | IP68 |
| Water resistance (IPx) | IPx7 | IPx8 |
| Dust protection (IP) | 6 | 6 |
| Colours | Black, Grey, Blue, Purple, Red | — |
| Features | ||
| Hands-free calls | Yes | Yes |
