vs
9.2Noise control & calls7.3
9.2Battery9.0
Why is Life 4 better than Wave Pro X?
- Battery capacity1,000 mAh vs 800 mAh+25%
Why is Wave Pro X better than Life 4?
- Bluetooth version5 vs 6+20%
- Charging time2.5 h vs 2 h+25%
Specifications
Side by side
| Sound | ||
| Fit | — | Over-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 40 mm | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | — | 8 |
| Battery & charging | ||
| Battery life | 90 h | 90 h |
| Battery capacity | 1,000 mAh | 800 mAh |
| Charging time | 2.5 h | 2 h |
| Quick charge (claimed) | — | 15 min → 10 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 6 |
| Bluetooth codecs | — | aptX Lossless, aptX Adaptive, aptX, LDAC, LC3, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | Yes |
| LE Audio | — | Yes |
| Auracast | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Weight | — | 259 g |
