Side by side comparison and review of Sennheiser CX 80S 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 | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Weight | 10 g | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 119 dB | - | |
| Impedance | 28 Ohm | - |
| MICROPHONE | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - |
| CABLE | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-C) |
|---|
| OTHERS | Sennheiser CX 80S | Poly Voyager 4210-M |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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