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Product Comparison

Technical Specifications

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Brand: HP|SKU: 8D3G3AA#ABB

Poly Savi 7310 Office - Savi 7300 series - headset - on-ear - DECT - wireless - black

£177.65

Stock: 0

Brand: HP|SKU: 77Y99AA

Poly Voyager 4320 - Headset - on-ear - Bluetooth - wireless - black - Certified for Microsoft Teams, Zoom Certified

£100.26

Stock: 29

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: 42

Brand: HP|SKU: 76U49AA

Poly Voyager 4320 - Voyager 4300 UC series - headset - on-ear - Bluetooth - wireless, wired - USB-A - black - Certified for Microsoft Teams, Zoom Certified

£92.46

Stock: 74

Brand: HP|SKU: 8X2J8A6

Poly Blackwire 3210 - Blackwire 3200 Series - headset - on-ear - wired - USB-C - black - Certified for Skype for Business, Cisco Jabber Certified, Avaya Certified, UC certified

£23.24

Stock: 42

Group 27971

Base station colour

Black

—

Group 6263

Battery operated

Yes

—

Yes

—

Battery recharge time

2 h

1.6 h

—

Battery recharge time (charging case)

—

1.6 h

—

Battery technology

Lithium Polymer (LiPo)

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

—

Standby time

52 h

50 h

—

50 h

—

Talk time

13 h

24 h

—

24 h

—

Group 6264

Bluetooth

Yes

—

Yes

—

Bluetooth profiles

AVRCP

A2DP, HFP, HSP, AVRCP

—

A2DP, HFP, HSP, AVRCP

—

Bluetooth version

5.3

5.1

—

5.1

—

Connectivity technology

Wireless

—

Wireless

Wired

USB connectivity

—

Yes

Wireless range

180 m

—

50 m

—

Group 10774

Cable length

—

1.5 m

—

1.5 m

—

Control type

Buttons

—

Control unit type

On-ear control unit

—

Country of origin

Mexico

China, Mexico

—

China, Mexico

DECT connectable

Yes

—

Headset type

Monaural

Binaural

—

Binaural

Monaural

Hearing protection technologies

SoundGuard DIGITAL

—

Operating keys

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

—

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

Product colour

Black

—

Black

Product type

Headset

—

Headset

Recommended usage

Office/Call center

Calls/Music

—

Office/Call center

Business/Everyday

Signal-to-Noise Ratio (SNR)

—

118 dB

Volume control

Button

—

Wearing style

Head-band

—

Head-band

Group 12861

Cables included

—

USB Type-A

—

USB Type-C

—

Charging stand

—

Yes

—

Pouch

—

Yes

—

Yes

—

Quick start guide

—

Yes

—

Receiver included

—

Yes

—

Group 5112

Depth

152.4 mm

67 mm

—

67 mm

32 mm

Height

66.8 mm

182 mm

—

182 mm

178 mm

Weight

118 g

162 g

—

122 g

97 g

Width

152.4 mm

155 mm

—

155 mm

Group 5109

Driver unit

1.42 cm

3.2 cm

—

3.2 cm

2.8 cm

Ear coupling

Supraaural

—

Supraaural

—

Headphone frequency

20 - 20000 Hz

—

20 - 20000 Hz

—

Headphone sensitivity

—

90 dB

Impedance

—

32 Ω

Noise reduction

Yes

—

Number of drivers

—

Group 5110

Folding microphone

Yes

—

MEMS (Micro-Electro-Mechanical System) microphone

—

Yes

—

Yes

—

Microphone direction type

Omnidirectional

—

Omnidirectional

Microphone frequency

100 - 10000 Hz

100 - 6800 Hz

—

100 - 6800 Hz

100 - 10000 Hz

Microphone noise-canceling

Yes

—

Microphone sensitivity

—

-38 dB

Microphone type

Boom

—

Boom

Group 5114

Mac operating systems supported

—

Yes

—

Yes

MacOS

Windows operating systems supported

—

Windows 10

—

Windows 10

Windows 10, Windows 11

Group 5225

Package depth

—

188 mm

—

210 mm

56 mm

Package height

—

115 mm

—

55 mm

207 mm

Package weight

—

641 g

—

590 g

221 g

Package width

—

210 mm

—

186 mm

185 mm