Key Features
Microsoft Teams certified with dedicated Teams button.
Dual-ear, over-the-head wireless headset design.
Bluetooth 5.2 connectivity with included BT700 USB-C dongle.
Wireless range up to 50 meters / 164 feet.
Up to 24 hours of talk time and up to 47 hours of listening time.
Acoustic Fence noise-canceling microphone technology.
Charging stand included for convenient desktop charging.
USB-C charging support and corded audio over USB mode.
Poly Lens cloud management compatibility.
Works with Windows, macOS, Android, iOS, Teams and Zoom.
Benefits
- Improves call clarity with noise-canceling microphone technology that helps reduce background distractions.
- Supports productivity with long battery life and a charging stand that keeps the headset ready for use.
- Gives users freedom to move around with strong wireless range and stable Bluetooth connectivity.
- Simplifies Teams workflows with one-touch access to Microsoft Teams features.
- Fits hybrid work environments by supporting both wireless and corded USB use.
- Makes deployment and management easier for IT teams through Poly Lens support.
| Manufacturer | Poly |
|---|---|
| Manufacturer Part Number | 77Z32AA, 218479-02 |
| Product Name | HP Poly Voyager 4320-M Microsoft Teams Certified Headset with BT700 USB-C Dongle and Charging Stand |
| Product Type | Headset |
| Series | Voyager 4300 UC series |
| Width | 6.1 in |
| Depth | 2.6 in |
| Height | 7.2 in |
| Weight | 5.57 oz |
| Color | Black |
| Earpad Material | Artificial leather |
| Recommended Use | Computer, phone |
| Features | 2 LED indicators |
| Max Operating Distance | 164 ft |
| Headphones Form Factor | On-ear binaural |
| 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 | 1.3 in |
| Adjustable Headband | Yes |
| Features | SoundGuard DIGITAL Technology, Acoustic Fence technology, Dynamic EQ optimized |
| Type | Boom |
| Microphone Operation Mode | MEMS-directional |
| Microphones Included | 2 |
| Frequency Response | 100 - 6800 Hz |
| Noise Canceling | Yes |
| Noise Canceling Technology | Passive noise cancellation (PNC) |
| Controls | Power on/off, answer/end, mute, volume, pair mode |
| Connector Type | Wireless adapter (USB Type-A) |
| Cable Length | 5 ft |
| Included Accessories | Travel pouch, USB-C charging cable, charging stand, BT700 Bluetooth USB adapter |
| Cable Details | USB-C cable - 5 ft |
| Supported Host Device OS | Windows 10, macOS |
| Software Certification | Certified for Microsoft Teams, Zoom Certified |
| Battery | Headset battery rechargeable - lithium ion |
| Capacity | 350 mAh |
| Run Time (Up To) | 47 hours |
| Run Time Details | Continuous playback: up to 47 hours ¦ Continuous talk: up to 24 hours |
| Standby Time | 50 days |
| Recharge Time | 1.6 hours |
Frequently Asked Questions
HP Poly Voyager 4320-M Microsoft Teams Certified Headset with BT700 USB-C Dongle and Charging Stand (77Z32AA) | Like New
Who is the HP Poly Voyager 4320-M designed for?
Is the Voyager 4320-M Microsoft Teams certified?
What is included in the package?
What is the BT700 adapter used for?
Can the headset connect directly to smartphones?
How many devices can be connected simultaneously?
What is the wireless range?
Does it have a noise-canceling microphone?
What is Poly Acoustic Fence technology?
How long does the battery last?
Does it include a charging stand?
Is the headset comfortable for all-day use?
Can it be used for music and media?
Does it work with Zoom and Webex?
What is Dynamic Mute Alert?
Does it support USB-C charging?
Can I answer calls directly from the headset?
Is it compatible with Mac computers?
Is a carrying pouch included?
Why choose the HP Poly Voyager 4320-M Microsoft Teams Certified Headset with BT700 USB-C Dongle and Charging Stand (77Z32AA)?
HP Poly Voyager 4320-M Microsoft Teams Certified Headset with BT700 USB-C Dongle and Charging Stand (77Z32AA) | Like New
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