vs
6.5Noise control & calls9.2
Why is Tune 680NC better than Space Travel 2 Ultra?
Tune 680NC has no measurable advantages in this pair.
Why is Space Travel 2 Ultra better than Tune 680NC?
Space Travel 2 Ultra has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | On-ear | In-ear |
| Driver size | 32 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 32 Ω | — |
| Sensitivity | 98 dB | — |
| Spatial / 3D audio | Yes | — |
| Hi-Res Audio | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Microphones | 2 | — |
| Battery & charging | ||
| Battery life | 76 h | — |
| Battery capacity | 680 mAh | — |
| Charging time | 2 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 6 |
| Bluetooth codecs | — | LDAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 158 g | — |
| Foldable | Yes | — |
| Colours | — | Gold |
| Features | ||
| Hands-free calls | Yes | — |
