Side by side comparison and review of Microsoft Modern USB-C Headset for Business and Poly Blackwire 3320-M. 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 | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wired - USB-C | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | 17.3 cm | 17.8 cm | |
| Width | 16.7 cm | 15.5 cm | |
| Depth | 6 cm | 3.2 cm | |
| Weight | 142 g | 130 g | Poly Blackwire 3320-M are lighter than Microsoft Modern USB-C Headset for Business headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 100 - 20000 Hz | 20 - 20000 Hz | Poly Blackwire 3320-M offer a larger frequency range than Microsoft Modern USB-C Headset for Business. |
| Sensitivity | - | 116 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 91 dB | 118 dB | |
| Diaphragm | 28 mm | 32 mm | Poly Blackwire 3320-M have a thicker diaphragm than Microsoft Modern USB-C Headset for Business. |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | Yes | - | Microsoft Modern USB-C Headset for Business microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Mute, volume, answer/end |
|---|
| CABLE | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Cable Type | USB-C cable - 1.5 m | - | |
|---|---|---|---|
| Cable Length | 1.5 m | - |
| CONNECTIONS | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Connector Type | USB (24 pin USB-C) | USB (24 pin USB-C) |
|---|
| OTHERS | Microsoft Modern USB-C Headset for Business | Poly Blackwire 3320-M |
|---|
| Compatibility | Mac, Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 1 year | - |
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