Poly - Voyager 4320 UC Stereo Bluetooth Wireless Headset + Charging Stand (Plantronics)
Poly - Voyager 4320 UC Stereo Bluetooth Wireless Headset + Charging Stand (Plantronics)




Poly - Voyager 4320 UC Stereo Bluetooth Wireless Headset + Charging Stand (Plantronics)
Poly Voyager 4320 UC Stereo Bluetooth Headset + Charging Stand
SKU: 218476-01
About this item
· Wireless stereo headset for PC/Mac and mobile/tablet
· Multipoint Bluetooth for simultaneous connection to 2 devices
· Dynamic EQ speakers optimized for both voice and media
· Dual-mic array with Acoustic Fence technology for background noise reduction
· SoundGuard Digital provides advanced hearing protection
· Up to 24 hours talk time (50 days standby), 47 hours listening, with fast charge
· Controls for call, mute, volume, power, and Bluetooth pairing
· Includes charging base with wired/cell use flexibility
Product Description
The Poly Voyager 4320 UC is a versatile stereo headset combining wireless freedom and USB connectivity. Equipped with multipoint Bluetooth 5.2 and a USB-A dongle, it connects to both your computer and phone simultaneously. It delivers superb audio via dynamic EQ speakers and dual-mic noise filtering with Acoustic Fence technology. Designed for comfort and clarity, it offers up to 24 hours of talk time or 47 hours of music, plus rapid charging from a charging stand. Protective features like SoundGuard Digital safeguard your hearing, making it ideal for hybrid professionals and home office users.
Product Information
Feature |
Details |
Model Name |
Voyager 4320 UC Stereo (with Charging Stand) |
SKU |
218476-01 |
Connectivity |
Bluetooth 5.2 (Class 1 up to 50 m/164 ft), USB-A via BT700 adapter |
Multipoint |
Connects to 2 devices simultaneously |
Speakers |
Dynamic EQ optimized for voice and media |
Microphones |
Dual mic with Acoustic Fence noise reduction |
Controls |
On-ear: answer, volume, mute; boom: mute; power/pairing |
Battery & Charging |
Talk: up to 24h; Listening: up to 47h; Standby: up to 50 days; Fast charge |
Weight |
162 g / 5.7 oz |
Range |
Up to 50 m / 164 ft Bluetooth range (Class 1 via BT700) |
Audio Protection |
SoundGuard DIGITAL (limits spikes, protects hearing) |
Controls Method |
Buttons and LED indicators on headset and base |
Compatibility |
PCs, smartphones, tablets, supports softphones and UC platforms |
Special Features |
Charging stand, dynamic mute alert, wired use when charging |
Battery Capacity |
350 mAh lithium-ion |
Charging Time |
~1.6 hours full charge, 10h listening with 15-minute fast charge |
Included Accessories |
BT700 USB-A adapter, charging stand, USB charging cable, carry case, docs |
Certifications |
Teams, Zoom, UC platform compatibility |