Side by side comparison and review of Bose QuietComfort 35 and Poly Blackwire 325. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 300 Series | |
| Height | 18.03 cm | - | |
| Width | 17.02 cm | - | |
| Depth | 8.13 cm | - | |
| Weight | 240 g | - | |
| Colour | Blue | Black | Silver | - | |
| Body Material | Plastic, metal, leather, alcantara | - | |
| Earpad Material | Leather | - | |
| Headband Material | - | Metal | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Bose QuietComfort 35 can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort 35 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Bose QuietComfort 35 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Cable Type | Headphones cable - detachable USB charge cable - detachable |
Headset cable - 2.13 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 2.13 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Charging Time | 2.25 hour(s) | - |
| WIRELESS LINK | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Bose QuietComfort 35 | Poly Blackwire 325 |
|---|
| Included Accessories | Carrying case, airplane adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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