Poly Voyager 4320 USB-C Headset + BT700 Dongle
Poly Voyager 4320 USB-C Headset + BT700 Dongle
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Description
Poly Voyager 4320 USB-C Headset + BT700 Dongle
This is a wired/wireless Bluetooth headset from the Poly Voyager 4300 UC Series, designed to free workers from their desks while maintaining productivity across home and office environments. Featuring up to 24 hours of talk time, Acoustic Fence technology for noise reduction, and the included BT700 USB adapter for extended 50 m / 164 ft wireless range, the Poly Voyager 4320 USB-C Headset + BT700 Dongle supports seamless connectivity to multiple devices. MPN: 76U50AA; UPC: 197029504555. Manufacturer: HP Inc.; Brand: Poly.
Key Features of Poly Voyager 4320 USB-C Headset
- Extended Wireless Freedom – Walk-and-talk up to 50 meters / 164 feet with BT700 Bluetooth adapter for roaming between workspaces.
- All-Day Battery Life – Up to 24 hours wireless talk time; extend further with corded USB mode or desktop charge stand.
- Acoustic Fence Technology – Reduces background noise to keep conversations clear and focused.
- On-Call Indicator – LED flashes on ear cup to signal when you're on a call, providing visual privacy cues.
- Smart Sensors & Controls – Dynamic mute alert, answer/end calls, volume, power, and pairing directly on earpiece; supports up to 8 paired devices.
- Optimized for UC Platforms – Certified for Microsoft Teams and Zoom; works with leading virtual meeting providers via Poly Lens cloud management.
- Advanced Audio Technologies – Dynamic EQ, SoundGuard, passive noise cancellation, stereo sound (20 Hz - 20 kHz), and voice assistants like Siri, Google Assistant.
- Comfort & Durability – Adjustable headband, synthetic leather ear cushions, binaural on-ear/over-the-head design weighing just 5.60 oz.
- Dual Mic System – Boom microphone with 2 MEMS electret condenser noise-cancelling mics for crystal-clear calls.
- Fast Charging – 0.3-hour quick charge via USB Type-C; rechargeable Li-Ion 350 mAh battery.
Comprehensive Technical Specifications
| Specification | Details |
|---|---|
| Brand | Poly |
| Manufacturer | HP Inc. |
| Product Line | Voyager 4300 UC |
| Product Model | 4320 |
| MPN | 76U50AA |
| UPC | 197029504555 |
| Product Type | Headset |
| Connectivity Technology | Wired/Wireless |
| Wireless Technology | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Wireless Operating Distance | 50 m / 164 ft (with BT700); up to 298.6 ft |
| Cable Length | 4.92 ft |
| Sound Mode | Stereo |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20 kHz |
| Noise Canceling | Yes |
| Maximum Number of Paired Devices | 8 |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 350 mAh |
| Battery Talk Time | 24 Hour |
| Fast Charging Time | 0.3 Hour |
| Battery Rechargeable | Yes |
| Charging Method | Cable (USB Type-C) |
| Charger Included | Yes |
| Earpiece Design | On-ear, Over-the-head |
| Earpiece Type | Binaural |
| Driver Size | 1.26" |
| Microphone Technology | MEMS Technology, Electret Condenser, Noise Cancelling |
| Microphone Design | Boom |
| Number of Microphones | 2 |
| Host Interface | USB Type C |
| Charging Interface | USB Type-C |
| Earpiece Controls | Power, Mute, Volume, Pairing, Call/Answer/End |
| Color | Black |
| Ear Cushion Material | Synthetic Leather |
| Form Factor | Supra-aural |
| Height | 7.2" |
| Width | 6.1" |
| Depth | 2.6" |
| Weight (Approximate) | 5.60 oz |
| Application/Usage | Smartphone, Music, Office, Voice Call, Desk Phone, Telephone, Mobile Device, Communication |
| Operating System Platform | Windows, macOS, Android, iOS |
| Platform Supported | PC, Mac |
| TCO Certified | Yes |
| Microsoft Teams Certification | Yes |
| Zoom Certification | Yes |
| Adjustable Headband | Yes |
| Fast Charging | Yes |
Package Contents & Additional Details
- Voyager 4320 USB-C Headset + BT700 Dongle
- USB Type-C Charging Cable
- Quick Start Guide
- Travel Pouch
- BT700 Bluetooth Type-C Adapter
Country of Origin: China/Mexico. Features include Dynamic EQ, Mute Button, Volume Limiter, SoundGuard Technology, Dynamic Mute Alert, Smart Sensor Technology, Detachable Cable, Indicator Light, LED Indicator, Passive Noise Cancellation, Unified Communication, Voice Assistant support.
Why Choose Poly Voyager 4320?
Boost productivity with continuous comfort, multi-device connectivity, and easy remote management via Poly Lens software. Ideal for office, remote work, and mobile professionals seeking reliable, certified performance in virtual communications.
Elevate your calls with the Poly Voyager 4320 USB-C Headset + BT700 Dongle—Order now!
Brand: Polycom
Color: Black
Model: 4320
Type: Headset
Features: Adjustable Headband
MPN: 76U50AA
Connectivity: Bluetooth
Wireless Technology: Bluetooth
Number of Earpieces: Double
Form Factor: Headband
Microphone Type: Boom
Charger Included: Yes
Cable Length: 1.5 m
UPC: 197029504555
