vs
Why is OpenRun better than Airy Open TWS?
- Battery life8 h vs 6 h+33%
- Water resistance (IPx)IPx7 vs IPx4+75%
- Lowest frequency20 Hz vs 70 Hz3.5×
- Highest frequency20,000 Hz vs 16,000 Hz+25%
Why is Airy Open TWS better than OpenRun?
- Bluetooth version5.1 vs 5.3+4%
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Bone conduction |
| Ear cup design | Open-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 14 mm |
| Lowest frequency | 20 Hz | 70 Hz |
| Highest frequency | 20,000 Hz | 16,000 Hz |
| Impedance | 8 Ω | — |
| Sensitivity | 105 dB | — |
| Adjustable equaliser | Yes | — |
| Battery & charging | ||
| Battery life | 8 h | 6 h |
| Battery capacity | 160 mAh | — |
| Charging time | 1.5 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.3 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | — |
| Design & build | ||
| Weight | 26 g | — |
| Protection rating | IP67 | IPX4 |
| Water resistance (IPx) | IPx7 | IPx4 |
| Dust protection (IP) | 6 | — |
| Colours | Black, Grey, Blue, Purple, Red | — |
| Features | ||
| Hands-free calls | Yes | Yes |
