A detailed list of technical data, specifications, ratings and expert review of Poly Voyager 4320. Get a comprehensive look at your chosen headphones and see if these are the ones that will best suit your needs. You can also use the comparison feature to compare with other competing headphones.
design and dimensions sound quality microphone remote control cable features battery and charging connections others
| DESIGN AND DIMENSIONS Poly Voyager 4320 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB-A | |
|---|---|---|
| Series | Voyager 4300 UC series | |
| Height | 18.2 cm | |
| Width | 15.5 cm | |
| Depth | 6.7 cm | |
| Weight | 122 g | |
| Colour | Black | |
| Earpad Material | Artificial leather | |
| Recommended Use | Phone, computer | |
| Bluetooth Range (Operating Distance) | 50 m |
| SOUND QUALITY Poly Voyager 4320 |
|---|
| Headphones Form Factor | On-ear binaural | |
|---|---|---|
| Adjustable Headband | Yes | |
| Connectivity Technology | Wireless, wired | |
| Wireless Technology | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | |
| 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 | |
| Diaphragm | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | |
| Features | SoundGuard DIGITAL Technology, Acoustic Fence technology, Dynamic EQ optimised |
| MICROPHONE Poly Voyager 4320 |
|---|
| Type | Boom | |
|---|---|---|
| Microphone Operation Mode | MEMS-directional | |
| Noise Cancelling | Yes | |
| Noise Cancelling Technology | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 6800 Hz | |
| Microphones Included | 2 |
| REMOTE CONTROL Poly Voyager 4320 |
|---|
| Controls | Mute, volume, power on/off, answer/end, pair mode |
|---|
| CABLE Poly Voyager 4320 |
|---|
| Cable Type | USB-A cable - 1.5 m | |
|---|---|---|
| Cable Length | 1.5 m |
| FEATURES Poly Voyager 4320 |
|---|
| Features | 2 LED indicators | |
|---|---|---|
| Intelligent Assistant | Siri, Google Assistant |
| BATTERY AND CHARGING Poly Voyager 4320 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | |
|---|---|---|
| Battery Capacity | 350 mAh | |
| Battery Life | 47 hours | |
| Battery Life Details |
Continuous playback: up to 47 hours Continuous talk: up to 24 hours |
|
| Standby Time | 50 days | |
| Charging Time | 1.6 hours |
| CONNECTIONS Poly Voyager 4320 |
|---|
| Connector Type | Wireless adapter (USB Type-A) |
|---|
| OTHERS Poly Voyager 4320 |
|---|
| Included Accessories | Travel pouch, USB-C charging cable, BT700 Bluetooth USB adapter | |
|---|---|---|
| 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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