vs
9.3Noise control & calls9.7
9.1Battery8.9
Why is Endurance Race 2 better than Tune Beam 2?
- Water resistance (IPx)IPx8 vs IPx42×
- Dust protection (IP)6 vs 5+20%
- Battery capacity70 mAh vs 65 mAh+8%
Why is Tune Beam 2 better than Endurance Race 2?
- Driver size6.8 mm vs 10 mm+47%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 6.8 mm | 10 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 104 dB | 100 dB |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Microphones | — | 6 |
| Battery & charging | ||
| Battery life | 12 h | 12 h |
| Battery life with ANC | 10 h | 10 h |
| Total with charging case | — | 48 h |
| Battery capacity | 70 mAh | 65 mAh |
| Charging time | 2 h | 2 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | 12.8 g | — |
| Protection rating | IP68 | IP54 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Dust protection (IP) | 6 | 5 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
