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Product Comparison

Technical Specifications

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Feature

Brand: HP|SKU: 77T43AA

Poly EncorePro 310 - EncorePro 300 series - headset - on-ear - wired - Quick Disconnect - black - Certified for Skype for Business

£25.69

Stock: 1

Brand: HP|SKU: 783P4AA

Poly EncorePro 530D - EncorePro 500 series - headset - on-ear - wired - USB-A, USB-C - black - TAA Compliant - for ProBook 440 G7 Notebook, 440 G9 Notebook, 450 G10 Notebook

£77.34

Stock: 39

Brand: HP|SKU: 76U48AA

Poly Voyager 4310 - Voyager 4300 UC series - headset - on-ear - Bluetooth - wireless, wired - black - Zoom Certified

£92.73

Stock: 10

Brand: HP|SKU: AV4P6AA#ABB

Poly Voyager Legend 30 - Customer Special 1 - headset - in-ear - Bluetooth - wireless - black

£84.24

Stock: 1

Brand: HP|SKU: 77Z00AA

Poly Voyager 4320-M - Headset - on-ear - Bluetooth - wireless, wired - USB-A via Bluetooth adapter, USB-A - black - Certified for Microsoft Teams, Zoom Certified

£110.48

Stock: 59

Group 12861

Audio adapters included

—

USB

—

Cables included

—

USB

—

USB Type-A

Charging case

—

Yes

—

Charging stand

—

Yes

Pouch

—

Yes

Receiver included

—

Yes

—

Wireless receiver interface

—

USB Type-A

—

Group 6263

Battery capacity

—

350 mAh

—

Battery operated

—

Yes

—

Yes

Battery recharge time

—

1.6 h

—

1.6 h

Battery technology

—

Lithium-Ion (Li-Ion)

—

Lithium-Ion (Li-Ion)

Battery type

—

Built-in battery

—

Built-in battery

Charging source

—

USB

Continuous audio playback time

—

47 h

—

47 h

Fast charging

—

Yes

—

Standby time

—

1200 h

—

50 h

Talk time

—

24 h

—

24 h

Group 6264

Bluetooth

—

Yes

—

Yes

Bluetooth profiles

—

A2DP, AVRCP, HFP, HSP

—

A2DP, HFP, HSP, AVRCP

Bluetooth version

—

5.2

—

5.1

Connectivity technology

Wired

Wireless

—

Wireless

Quick-Disconnect (QD) connector

Yes

—

USB connectivity

—

Yes

—

USB connector

—

USB Type-A

Wireless range

—

50 m

—

Group 10774

Cable length

—

1.5 m

—

1.5 m

Control type

—

Buttons

—

Country of origin

—

China, Mexico

—

China, Mexico

Headset type

Monaural

—

Binaural

LED indicators

—

Yes

—

Operating keys

—

Answer/end call, Bluetooth pairing, Mute, Volume +, Volume -

—

Product colour

Black

—

Black

Product type

Headset

—

Headset

Recommended usage

Calls/Music

Office/Call center

—

Calls/Music

Wearing style

Head-band

Ear-hook

Head-band

—

Head-band

Group 5112

Depth

149 mm

—

6.7 mm

—

67 mm

Height

67 mm

—

18.2 mm

—

182 mm

Weight

55 g

—

122 g

—

162 g

Width

111 mm

—

15.5 mm

—

155 mm

Group 5109

Driver unit

—

3.2 cm

Ear coupling

—

Supraaural

Circumaural

—

Supraaural

Headphone frequency

—

20 - 20000 Hz

—

Group 5110

Folding microphone

—

Yes

—

MEMS (Micro-Electro-Mechanical System) microphone

—

Yes

Microphone mute

—

Yes

—

Microphone noise-canceling

—

Yes

—

Microphone type

—

Boom

—

Boom

Group 5114

Mac operating systems supported

—

Yes

—

Yes

Windows operating systems supported

—

Yes

—

Windows 10

Group 5225

Package depth

52 mm

—

188 mm

Package height

177 mm

—

115 mm

Package weight

153 g

—

641 g

Package width

142 mm

—

210 mm