Why is Deva Pro better than Space Q45?
- Charging time1 h vs 5 h5×
- aptXYes · Space Q45: No
Why is Space Q45 better than Deva Pro?
- Battery life7 h vs 50 h7.1×
- Active noise cancellingNo · Deva Pro: Yes
- Weight360 g vs 295 g+22%
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | Over-ear |
| Ear cup design | Open-back | Closed-back |
| Driver type | Planar magnetic | Dynamic |
| Driver size | — | 40 mm |
| Number of drivers | 1 | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 18 Ω | 16 Ω |
| Sensitivity | 94 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 7 h | 50 h |
| Charging time | 1 h | 5 h |
| Quick charge (claimed) | — | 5 min → 4 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | LDAC, aptX HD, aptX, AAC, SBC | LDAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | 360 g | 295 g |
| Foldable | — | Yes |
| Colours | Beige, Silver | Black, White, Blue |
| Features | ||
| Hands-free calls | — | Yes |
