Side by side comparison and review of No Fear Premier 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 | No Fear Premier | Poly Voyager 4210-M |
|---|
| Product Type | Headset - wired | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Colour | Black / red | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | No Fear Premier | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | No Fear Premier | Poly Voyager 4210-M |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -38 dB | - | |
| Microphones Included | 6 | - |
| CABLE | No Fear Premier | Poly Voyager 4210-M |
|---|
| Cable Length | 1.2 m | - |
|---|
| CONNECTIONS | No Fear Premier | Poly Voyager 4210-M |
|---|
| Connector Type | - | USB (USB Type-C) |
|---|
| OTHERS | No Fear Premier | Poly Voyager 4210-M |
|---|
| Included Accessories | - | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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