Side by side comparison and review of Plantronics Blackwire C320 and Poly Voyager Focus UC B825-M, XS. 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 | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 21 cm | |
| Width | - | 18.6 cm | |
| Depth | - | 11.6 cm | |
| Weight | - | 155 g | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus UC B825-M, XS are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Controls | Mute, volume, answer/end | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Cable Type | USB cable | Charging cable |
|---|
| FEATURES | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Additional Functions | DSP | DSP |
|---|
| BATTERY AND CHARGING | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Battery Life Details | - | Continuous talk (noise cancelling OFF): up to 12 hours Continuous talk (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 15 hours Continuous playback (noise cancelling ON): up to 12 hours |
| CONNECTIONS | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Plantronics Blackwire C320 | Poly Voyager Focus UC B825-M, XS |
|---|
| Included Accessories | - | Carrying case, Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| TAA Compliant | - | Yes | |
| Service & Support | - | Limited warranty - 2 years |
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