vs
9.3Noise control & calls6.1
7.6Battery5.2
Why is Wave Flex 2 better than TWS?
- Battery life10 h vs 7 h+43%
- Total with charging case40 h vs 36 h+11%
Why is TWS better than Wave Flex 2?
TWS has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 12 mm | 12.2 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 98 dB | — |
| Dolby Atmos | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Microphones | — | 3 |
| Battery & charging | ||
| Battery life | 10 h | 7 h |
| Total with charging case | 40 h | 36 h |
| Charging time | 2 h | — |
| Quick charge (claimed) | 10 min → 2 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| USB-C | Yes | — |
| Design & build | ||
| Protection rating | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Dust protection (IP) | 5 | — |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | — |
