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Product Comparison

Technical Specifications

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Feature

Brand: HP|SKU: 428K6AA

HP G2 - Headset - on-ear - wired - USB - shadow black

£19.49

Stock: 350

Brand: HP|SKU: 8X2J9A6

Poly Blackwire 3220 - Blackwire 3200 Series - headset - on-ear - wired - USB-C - black - Certified for Skype for Business, Cisco Jabber Certified, Avaya Certified, UC certified

£28.89

Stock: 186

Brand: HP|SKU: 8X216AA

Poly Blackwire 3310 - Blackwire 3300 series - headset - on-ear - wired - USB-A - black - Certified for Microsoft Teams, UC certified

£26.56

Stock: 33

Brand: HP|SKU: 77T43AA

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

£30.46

Stock: 1

Brand: HP|SKU: 76U48AA

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

£105.08

Stock: 10

Group 12861

Audio adapters included

—

USB

Cables included

—

USB

Charging case

—

Yes

Charging stand

—

Ear pad material

—

Polyurethane (PU)

—

Receiver included

—

Yes

Wireless receiver interface

—

USB Type-A

Group 6263

Battery capacity

—

350 mAh

Battery operated

—

Yes

Battery recharge time

—

1.6 h

Battery technology

—

Lithium-Ion (Li-Ion)

Battery type

—

Built-in battery

Continuous audio playback time

—

47 h

Fast charging

—

Yes

Standby time

—

1200 h

Talk time

—

24 h

Group 6264

Bluetooth

—

Yes

Bluetooth profiles

—

A2DP, AVRCP, HFP, HSP

Bluetooth version

—

5.2

Connectivity technology

Wired

Wireless

Quick-Disconnect (QD) connector

—

Yes

—

USB connectivity

—

Yes

—

Yes

USB connector

—

USB Type-C

—

Wireless range

—

50 m

Group 10774

Cable colour

—

Red

—

Cable length

—

1.5 m

Control type

—

Buttons

—

Buttons

Control unit type

—

In-line control unit

—

Country of origin

China

China, Mexico

Mexico

—

China, Mexico

Headset type

Binaural

Monaural

Hearing protection technologies

—

SoundGuard DIGITAL

—

LED indicators

—

Yes

Operating keys

—

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

—

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

Product colour

Black

Product type

Headset

Recommended usage

Office/Call center

Business/Everyday

Calls/Music

Office/Call center

Signal-to-Noise Ratio (SNR)

—

90 dB

—

Sound pressure level (max)

—

118 dB

—

Volume control

—

Button

—

Wearing style

Head-band

Group 5112

Depth

147 mm

32 mm

—

149 mm

6.7 mm

Height

55 mm

207 mm

—

67 mm

18.2 mm

Weight

90 g

—

103 g

55 g

122 g

Width

160 mm

155 mm

—

111 mm

15.5 mm

Group 5109

Driver unit

—

2.8 cm

3.2 cm

—

Ear coupling

Supraaural

—

Circumaural

Headphone frequency

—

20 - 20000 Hz

Headphone sensitivity

—

90 dB

116 dB

—

Impedance

—

32 Ω

—

Noise reduction

—

Yes

—

Group 5110

Folding microphone

—

Yes

Microphone direction type

—

Omnidirectional

—

Microphone frequency

—

100 - 10000 Hz

—

Microphone mute

—

Yes

Microphone noise-canceling

—

Yes

Microphone sensitivity

—

-38 dB

-28 dB

—

Microphone type

Boom

—

Boom

Group 10775

General Product Safety Regulation (GPSR) URL

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

—

Group 17998

Harmonized System (HS) code

85183000

—

Group 5114

Mac operating systems supported

—

MacOS

Yes

—

Yes

Windows operating systems supported

—

Windows 10

—

Yes

Group 5225

Package depth

144 mm

56 mm

—

52 mm

—

Package height

54 mm

207 mm

—

177 mm

—

Package weight

210 g

242 g

—

153 g

—

Package width

170 mm

185 mm

—

142 mm

—