Side by side comparison and review of Poly Blackwire 3225 (3300 Series) and Poly Voyager 4210-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 | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | 3300 Series | Voyager 4200 series | |
| Height | 17.8 cm | - | |
| Width | 15.5 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 64 g | - | |
| Colour | Black | - | |
| Earpad Material | Artificial leather | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | - | |
| Sensitivity | 90 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 28 mm | - | |
| Features | Digital signal processing, Dynamic EQ optimised | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Controls | Mute, volume, answer/end, hold, redial | - |
|---|
| CABLE | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Cable Type | USB-A cable | - |
|---|
| CONNECTIONS | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
USB (USB Type-C) |
|---|
| OTHERS | Poly Blackwire 3225 (3300 Series) | Poly Voyager 4210-M |
|---|
| Included Accessories | - | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | Skype Certified, Avaya Certified, Cisco Jabber Certified | Certified for Microsoft Teams | |
| Supported Host Device OS | Windows 10, macOS, Windows 11 | - |
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