Get the key specs, technical data, ratings and full review of Poly Voyager 4320-M all in one place. Compare your selected model with other alternatives and give your decision on the best headphones a solid base with our comprehensive overview.
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| DESIGN AND DIMENSIONS Poly Voyager 4320-M |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB-A, USB-A via Bluetooth adapter | |
|---|---|---|
| Series | Voyager 4300 UC series | |
| Height | 18.2 cm | |
| Width | 15.5 cm | |
| Depth | 6.7 cm | |
| Weight | 162 g | Better than 50 % of headphones rated. |
| Colour | Black | |
| Earpad Material | Artificial leather | |
| Recommended Use | Phone, computer | |
| Bluetooth Range (Operating Distance) | 50 m | Better than 66 % of headphones rated. |
| SOUND QUALITY Poly Voyager 4320-M |
|---|
| Headphones Form Factor | On-ear | |
|---|---|---|
| Adjustable Headband | Yes | |
| Connectivity Technology | Wireless, wired | |
| Wireless Technology | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Better than 92 % of headphones rated. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | |
| Frequency Response | 20 - 20000 Hz | Better than 64 % of headphones rated. |
| Diaphragm | 32 mm | Worse than 71 % of headphones rated. |
| Features | SoundGuard DIGITAL Technology, Acoustic Fence technology, Dynamic EQ optimised |
| MICROPHONE Poly Voyager 4320-M |
|---|
| Type | Boom | |
|---|---|---|
| Microphone Operation Mode | MEMS-directional | |
| Noise Cancelling | Yes | Better than 94 % of headphones rated. |
| Noise Cancelling Technology | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 6800 Hz | Worse than 81 % of headphones rated. |
| Microphone Features | Mute function | |
| Microphones Included | 2 | Better than 72 % of headphones rated. |
| REMOTE CONTROL Poly Voyager 4320-M |
|---|
| Controls | Mute, volume, power on/off, answer/end, pair mode, pinch-to-mute button |
|---|
| CABLE Poly Voyager 4320-M |
|---|
| Cable Type | USB-A cable - 1.5 m | |
|---|---|---|
| Cable Length | 1.5 m |
| FEATURES Poly Voyager 4320-M |
|---|
| Features | Passive noise cancellation (PNC), 2 LED indicators |
|---|
| BATTERY AND CHARGING Poly Voyager 4320-M |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | |
|---|---|---|
| Battery Capacity | 350 mAh | Worse than 68 % of headphones rated. |
| Battery Life | 47 hours | Better than 94 % of headphones rated. |
| Battery Life Details |
Continuous playback: up to 47 hours Continuous talk: up to 24 hours |
|
| Standby Time | 50 days | Better than 97 % of headphones rated. |
| Charging Time | 1.6 hours | Better than 82 % of headphones rated. |
| CONNECTIONS Poly Voyager 4320-M |
|---|
| Connector Type | Wireless adapter (USB Type-A) |
|---|
| OTHERS Poly Voyager 4320-M |
|---|
| Included Accessories | Charging stand, travel pouch, USB-C charging cable, Bluetooth USB-A adapter | |
|---|---|---|
| Compatible Software | Microsoft Teams, Zoom | |
| Software Certification | Zoom Certified, Certified for Microsoft Teams | |
| Supported Host Device OS | Windows 10, macOS | |
| Service & Support | Limited warranty - 2 years |
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