vs
Why is Quantum Air better than OpenRun Mini USB-C?
Quantum Air has no measurable advantages in this pair.
Why is OpenRun Mini USB-C better than Quantum Air?
OpenRun Mini USB-C has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Bone conduction |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Lowest frequency | — | 21 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 8 Ω |
| Sensitivity | — | 4 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | — | 10 h |
| Battery capacity | 330 mAh | — |
| Charging time | — | 1.5 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.1 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Weight | — | 380 g |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | — | 6 |
| Colours | Black | — |
| Features | ||
| Hands-free calls | Yes | Yes |
