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Product Comparison

Technical Specifications

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Feature

Brand: HP|SKU: 77T26AA

Poly EncorePro 320 - EncorePro 300 series - headset - on-ear - wired - Quick Disconnect - black - TAA Compliant - Certified for Skype for Business

£28.33

Stock: 0

Brand: HP|SKU: 428K6AA

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

£18.36

Stock: 4

Brand: HP|SKU: 8X222AA

Poly Blackwire 3325 - Blackwire 3300 series - headset - on-ear - wired - 3.5 mm jack, USB-C - black - Certified for Microsoft Teams, UC certified

£41.52

Stock: 140

Brand: HP|SKU: AJ8V4AA#ABB

Poly Voyager Legend 50-M - Headset - UC certified

£96.49

Stock: 92

Brand: HP|SKU: 9T9J6AA#AC3

Poly Voyager Focus 2 - Headset - on-ear - Bluetooth - wireless - active noise cancelling - USB-C via Bluetooth adapter - black - Zoom Certified, Certified for Microsoft Teams

£140.27

Stock: 24

Group 6264

3.5 mm connector

—

Yes

—

Connectivity technology

Wired

—

Quick-Disconnect (QD) connector

Yes

—

USB connectivity

—

Yes

—

USB connector

—

USB Type-C

—

Group 10774

Cable length

0.762 m

—

Certification

—

Country of origin

—

China

China, Mexico

—

Headset type

Binaural

—

Operating keys

—

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

—

Product colour

Black

—

Product type

Headset

—

Recommended usage

Office/Call center

—

Signal-to-Noise Ratio (SNR)

53 dB

—

118 dB

—

Wearing style

Head-band

—

Group 6259

Connection to PC

Yes

—

QD connector

Yes

—

User guide

Yes

—

Group 5112

Depth

149 mm

147 mm

—

Height

67 mm

55 mm

—

Weight

105 g

90 g

131 g

—

Width

111 mm

160 mm

—

Group 5109

Ear coupling

Supraaural

—

Headphone sensitivity

—

116 dB

—

Impedance

32 Ω

—

32 Ω

—

Noise canceling

Yes

—

Noise canceling type

Passive

—

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

—

Windows operating systems supported

Windows 10

—

Windows 10

—

Group 5110

Microphone direction type

Omnidirectional

—

Omnidirectional

—

Microphone frequency

35 - 21000 Hz

—

100 - 10000 Hz

—

Microphone sensitivity

-38 dB

—

-38 dB

—

Microphone type

Boom

—

Group 5225

Package depth

177 mm

144 mm

—

Package height

55 mm

54 mm

—

Package weight

160 g

210 g

—

Package width

142 mm

170 mm

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