HP Poly · Headphones

HP Poly Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand price in United Kingdom

MPN 77Z31AAEAN 197029611611EAN 5715063346624

ConnectivityWired & Wireless
TypeHeadset
Weight158 g
ColourBlack

Lowest price incl. delivery

£103.62

at PCHUB.UKFree deliveryIn stock

3 stores
Range £103.62 – £129.99
Save up to £26.37 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£103.62at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £26.37 (20%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceHP Poly Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand In stockFree shipping
£103.62incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficePoly Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand In stockFree shipping
£129.99incl. free shipping+£26.37 (25%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukHP Poly Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand In stockShipping not stated
£104.67item price, shipping extra+£1.05 (1%) vs lowest
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: HP Poly
Product: Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand
Full name: HP Poly Voyager 4320 USB-C Headset +BT700 dongle +Charging Stand
Manufacturer part number: 77Z31AA
EAN / UPC: 197029611611, 5715063346624
Category: Headphones

54 specifications from the manufacturer's data sheet

Performance

Product type	Headset
Wearing style	Head-band
Recommended usage	Calls/Music
Headset type	Binaural
Product colour	Black
Colour name	Black
Cable length	1.5 m
Country of origin	China, Mexico

Ports & interfaces

Connectivity technology	Wired & Wireless
USB connector	USB Type-C
Bluetooth	Yes
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Bluetooth version	5.1

Headphones

Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Driver unit	3.2 cm

Microphone

Microphone type	Boom
Microphone frequency	100 - 6800 Hz
MEMS (Micro-Electro-Mechanical System) microphone	Yes

Battery

Battery operated	Yes
Battery type	Built-in battery
Battery technology	Lithium-Ion (Li-Ion)
Continuous audio playback time	47 h
Talk time	24 h
Battery recharge time	1.6 h
Charging source	USB
Standby time	50 h

System requirements

Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	MacOS

Sustainability

Sustainability certificates	TCO
Sustainability compliance	Yes

Weight & dimensions

Width	155 mm
Depth	67 mm
Height	182 mm
Weight	158 g

Packaging data

Package width	188 mm
Package depth	210 mm
Package height	115 mm
Package weight	641.17 g

Packaging content

Charging stand	Yes
Cables included	USB Type-C
Pouch	Yes
Box contents	USB Type-C charging cable; Quick start guide; Travel pouch; Charging stand; Wireless headset; BT700 Bluetooth Type-C adapter

Logistics data

Pallet gross weight	94.6 kg
Master (outer) cases per pallet	80 pc(s)
Master (outer) cases per pallet layer	10 pc(s)

Technical details

General Product Safety Regulation (GPSR) URL	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)	8.3
Pallet dimensions (W x D x H)	1016 x 1219 x 1900 mm

Other features

Compatibility	Compatible with PCs and smartphones via Bluetooth or USB Type-C BT700 adapter
Other operating systems supported	Android, iOS
Bundled software	Poly Lens
Compatible operating systems	Windows 11; Windows 10; macOS; Android; iOS
UNSPSC-code	43191638