Side by side comparison and review of SOUL Impact Wireless 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 | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Height | 2.6 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 2.4 cm | - | |
| Weight | 14 g | - | |
| Colour | Chrome black | White | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Controls | Answer/end | - |
|---|
| CABLE | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - |
| WIRELESS LINK | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Connector Type | - | USB (USB Type-C) |
|---|
| OTHERS | SOUL Impact Wireless | Poly Voyager 4210-M |
|---|
| Included Accessories | Carrying pouch, 4 pairs of ear tips, cable clip | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 1 year | - |
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