Side by side comparison and review of Samsung Knob EO-IA510 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 | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Weight | 18.42 g | - | |
| Body Material | Aluminium | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Impedance | 32 Ohm | - |
| MICROPHONE | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Controls | Mute, volume, answer/end, play/pause, reject call | - |
|---|
| CABLE | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Cable Type | Headphones cable - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (USB Type-C) |
|---|
| OTHERS | Samsung Knob EO-IA510 | Poly Voyager 4210-M |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large) | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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