哪款降噪耳机采用了最出色的降噪技术？
| Product ⇅ | Price ⇅ | Brand ⇅ | Model ⇅ | Active Noise Cancellation ⇅ | Passive Noise Isolation ⇅ | Battery Life (hrs) ⇅ | Noise Cancellation Level (dB) ⇅ | Frequency Response (Hz) ⇅ | Weight (g) ⇅ |
|---|---|---|---|---|---|---|---|---|---|
|
Bose Bose QuietComfort Ultra Headphones (2nd Gen) 890101-0100
US
|
£287.42 ≈ | — | — | — | — | 30 | — | — | — |