Side by side comparison and review of Poly Blackwire C725-UC and Poly Blackwire C5220. 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 | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack, USB-A | |
|---|---|---|---|
| Series | 700 Series | Blackwire 5200 series | |
| Weight | - | 164.2 g | |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 28 mm | |
| Features | - | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | - | Yes | Poly Blackwire C5220 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | Poly Blackwire C5220 offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Controls | Mute, volume, answer/end | Mute, volume, answer/end |
|---|
| CABLE | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Cable Type | USB cable - 2.04 m | USB-A cable - 21.7 cm | |
|---|---|---|---|
| Cable Length | 2.04 m | - |
| FEATURES | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Features | - | 280° rotatable microphone |
|---|
| CONNECTIONS | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (USB Type-A) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Blackwire C725-UC | Poly Blackwire C5220 |
|---|
| Included Accessories | Carrying case | Carrying case | |
|---|---|---|---|
| Software Included | - | Poly Lens | |
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Skype for Business, Certified for Microsoft Teams, Certified for Zoom Rooms, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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