vs
7.8Noise control & calls7.8
4.3Battery5.6
Why is WH-1000XM4 better than WH-XB910N?
- Lowest frequency4 Hz vs 7 Hz+75%
- Highest frequency40,000 Hz vs 25,000 Hz+60%
- Charging time3 h vs 3.5 h+17%
Why is WH-XB910N better than WH-1000XM4?
- Battery life38 h vs 50 h+32%
- Bluetooth version5 vs 5.2+4%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 40 mm |
| Number of drivers | 1 | — |
| Lowest frequency | 4 Hz | 7 Hz |
| Highest frequency | 40,000 Hz | 25,000 Hz |
| Impedance | 16 Ω | — |
| Sensitivity | 101 dB | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 38 h | 50 h |
| Battery life with ANC | 30 h | — |
| Charging time | 3 h | 3.5 h |
| Quick charge (claimed) | 10 min → 5 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.2 |
| Bluetooth codecs | LDAC, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | Yes | Yes |
| NFC pairing | Yes | — |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 254 g | 252 g |
| Foldable | Yes | Yes |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
