vs
8.8Noise control & calls7.2
Why is Air 2 NC better than Space Travel?
- Total with charging case40 h vs 12 h3.3×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Space Travel: No
- LDACYes · Space Travel: No
Why is Space Travel better than Air 2 NC?
Space Travel 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 | — | 13 mm |
| Number of drivers | — | 1 |
| Impedance | — | 35 Ω |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | — | Yes |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | — | 4 h |
| Total with charging case | 40 h | 12 h |
| Battery capacity | 40 mAh | — |
| Charging time | 1.5 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | LDAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| USB-C | Yes | — |
| Low-latency game mode | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Features | ||
| Hands-free calls | — | Yes |
