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 Bose QuietComfort 25 |  Bose QuietComfort 35 II | |
|---|---|---|
| Sound Output | Stereo | Stereo |
| Acoustic design | Closed | Closed |
| Bose QuietComfort 25 | Bose QuietComfort 35 II | |
|---|---|---|
| Headset (integrated/enclosed microphone) |  yes | yes |
| Style | Over-Ear | Over-Ear |
| Weight | 0.43 lb | 0.68 lb |
| Colour of product | Black, White | Black, Blue, Silver, White |
| Bose QuietComfort 25 | Bose QuietComfort 35 II | |
|---|---|---|
| Cable Length | 55.12 in | 47.24 in |
| Detachable cable | yes | yes |
| Bose QuietComfort 25 | Bose QuietComfort 35 II | |
|---|---|---|
| Battery Life | 35 h | 20 h |
Often compared with QuietComfort 25
Often compared with QuietComfort 35 II