vs
4.6Noise control & calls9.3
7.0Battery7.9
Why is Endurance Race TWS better than Tune 230NC TWS?
- Water resistance (IPx)IPx7 vs IPx4+75%
Why is Tune 230NC TWS better than Endurance Race TWS?
- Active noise cancellingNo · Endurance Race TWS: Yes
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver size | 6 mm | 6 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 99 dB | 105 dB |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 10 h | 10 h |
| Battery life with ANC | — | 8 h |
| Total with charging case | 30 h | — |
| Charging time | — | 2 h |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Design & build | ||
| Earbud weight (each) | — | 10.2 g |
| Protection rating | IP67 | IPX4 |
| Water resistance (IPx) | IPx7 | IPx4 |
| Dust protection (IP) | 6 | — |
| Colours | Black | — |
