 | 2.36 in 2.95 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Bose QuietComfort 2 |  Bose QuietComfort 3 | |
|---|---|---|
| Sound output | Stereo | Stereo |
| Style | Over-Ear | On-Ear |
| Headset (integrated/enclosed microphone) | no | yes |
| Bose QuietComfort 2 | Bose QuietComfort 3 | |
|---|---|---|
| Colour of product | Silver | Black,Silver |
| Acoustic design | Closed | Closed |
| Attachment type | Headband | Headband |
| Category | Travel and Commuting | Travel and Commuting |
| Bose QuietComfort 2 | Bose QuietComfort 3 | |
|---|---|---|
| Weight | 7.3 oz | 5.11 oz |
| Bose QuietComfort 2 | Bose QuietComfort 3 | |
|---|---|---|
| Impedance | 54.0 Ω | 16.0 Ω |
| Sensitivity | < 101 | < 106 |
| Frequency range | 20 - 18000 | 20 - 20000 |
| Driver technology | Dynamic | Dynamic |
| Bose QuietComfort 2 | Bose QuietComfort 3 | |
|---|---|---|
| Inputs supported |
| 3.5mm |
| Detachable cable | yes | yes |
| Bose QuietComfort 2 | Bose QuietComfort 3 | |
|---|---|---|
| Battery operated | no | yes |
| Battery life | 35.0 h | 25.0 h |
| Pros | ||
|---|---|---|
| Cons |
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