Side by side comparison and review of Poly Voyager 4300 UC Series 4320 and Poly EncorePro 720D. 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 Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Height | 18.6 cm | - | |
| Width | 21 cm | - | |
| Depth | 5.5 cm | - | |
| Weight | 162 g | 78 g | Poly EncorePro 720D are lighter than Poly Voyager 4300 UC Series 4320 headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | 50 m | - |
| SOUND QUALITY | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Noise Isolating | Yes | - | Poly Voyager 4300 UC Series 4320 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Diaphragm | - | 28 mm | |
| Features | Acoustic Fence technology | SoundGuard Technology |
| MICROPHONE | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 100 - 6800 Hz | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Cable Length | - | 89 cm |
|---|
| FEATURES | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| BATTERY AND CHARGING | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Battery Type | Headset battery rechargeable | - |
|---|
| CONNECTIONS | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Connector Type | - | USB (USB Type-A) |
|---|
| OTHERS | Poly Voyager 4300 UC Series 4320 | Poly EncorePro 720D |
|---|
| Included Accessories | Bluetooth USB-A adapter | - | |
|---|---|---|---|
| Software Certification | Zoom Certified | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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