vs
9.3Noise control & calls7.2
4.7Battery7.0
Why is AirNora 2 better than Twins Rush?
- Charging time1 h vs 2 h2×
Why is Twins Rush better than AirNora 2?
- Battery life6.5 h vs 9 h+38%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 10 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 6.5 h | 9 h |
| Battery life with ANC | — | 8 h |
| Total with charging case | — | 38 h |
| Charging time | 1 h | 2 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.3 |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Design & build | ||
| Weight | 58 g | — |
| Protection rating | — | IP57 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | — | Yes |
