Poly Voyager 4320 UC

Docking, Wireless, USB-C
Delivered between 8.1.2026 and 24.1.2026
Only 2 pieces in stock at supplier
free shipping

Headphone features + functions7

Product details

The HP Poly Voyager 4320 UC is a Bluetooth headset designed for professional communication, featuring a USB-C connection and an included BT700 dongle for enhanced wireless connectivity. This entry-level model allows seamless switching between devices such as computers and mobile phones, making it suitable for home office or office environments. It delivers clear audio quality for calls and meetings, equipped with a built-in microphone that reduces background noise for improved voice transmission. The headset is made from durable materials, ensuring long-term reliability and comfort during extended wear. Weighing approximately 180 grams, it is lightweight and designed for all-day use without discomfort. The foldable design allows for easy storage and portability, while the rechargeable battery provides up to 12 hours of talk time on a full charge. Charging is done via the USB-C port, which also supports fast charging capabilities. Compatible with all major communication platforms, this headset is an efficient tool for maintaining productivity in various settings. The package includes the headset, BT700 dongle, USB-C charging cable, and a carrying case for protection during transport. When folded, its dimensions are approximately 18 cm in length, 15 cm in width, and 4 cm in height, making it compact and practical for travel. As a successor to earlier Voyager models, it integrates updated technology for better performance and user experience.

Key specifications

Headset Type
On Ear Headset
Peripheral connection
BluetoothUSBUSB-C
Equipment + Functions
MicrophonesNoise Reduction
USB Type
USB-C
Item number
57470595

General information

Manufacturer
Poly
Category
Office headset
Manufacturer no.
8G109AA
Release date
8.4.2025

Colour

Colour
Black

Office headset properties

Headset Type
On Ear Headset
Signal transmission
DockingWireless
Peripheral connection
BluetoothUSBUSB-C
USB Type
USB-C
Application range
Office
Fit
Headband
Equipment + Functions
MicrophonesNoise Reduction
Set contents
incl. charging cable

Battery properties

Talk time
12 h

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
BT700 dongleHeadsetTote bagUSB-C charging cable

Product dimensions

Length
180 mm
Width
150 mm
Height
40 mm
Weight
180 g

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Office headset» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 15.Shokz
    1.2 %
  • 15.Yealink
    1.2 %
  • 17.Poly
    1.4 %
  • 18.LogiLink
    1.6 %
  • 19.Sandberg
    1.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 7.FreeVoice
    2 days
  • 7.Logitech
    2 days
  • 7.Poly
    2 days
  • 10.Yealink
    3 days
  • 11.EPOS
    4 days

Return rate

How often is a product of this brand in the «Office headset» category returned?

Source: Digitec Galaxus
  • 7.Logitech
    2 %
  • 7.Sandberg
    2 %
  • 9.Poly
    2.4 %
  • 10.Hama
    2.5 %
  • 11.FreeVoice
    2.7 %
Source: Digitec Galaxus