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Product Comparison

Technical Specifications

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Feature

Brand: JABRA|SKU: 2303-820-104

Jabra BIZ 2300 QD Mono - Headset - on-ear - wired

£110.81

Stock: 864

Brand: JABRA|SKU: 24189-989-799

Jabra Evolve2 40 SE UC Stereo - Headset - on-ear - wired - USB-C, USB-A - noise isolating - Optimised for UC

£120.62

Stock: 269

Brand: JABRA|SKU: 2699-820-109

Jabra Evolve 10 - Headset - on-ear - wired - USB-A - noise isolating

£27.52

Stock: 9996

Brand: JABRA|SKU: 4999-829-469

Jabra Evolve 20SE UC stereo - Headset - on-ear - wired - USB-C, USB-A - noise isolating - Alcatel-Lucent Certified, Avaya Certified, Certified for Microsoft Teams, Cisco Certified, Unify Certified

£57.14

Stock: 585

Brand: JABRA|SKU: 4993-823-169

Jabra Evolve 20 MS mono - Headset - on-ear - wired - USB-C, USB-A - noise isolating - Certified for Microsoft Teams, Avaya Certified, Cisco Certified, Alcatel-Lucent Certified, Unify Certified

£39.71

Stock: 324

Group 10774

Cable length

1.075 m

—

1.9 m

1.2 m

Certification

CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH

—

CE, FCC, KCC, RCM, UL

Control type

—

Buttons

Control unit type

—

In-line control unit

Country of origin

China

—

China

HD voice

—

Yes

Headset type

Monaural

—

Binaural

Monaural

Hearing protection technologies

Jabra PeakStop

—

Jabra PeakStop, Jabra Safetone G616

Housing material

—

Plastic

—

LED indicators

—

Yes

—

Music playback

—

Yes

Operating keys

—

Volume +, Volume -

Plug and Play

—

Yes

Product colour

Black

—

Black

Product type

Headset

—

Headset

Recommended usage

Office/Call center

—

Office/Call center

Volume control

—

Button

Wearing style

Head-band

—

Head-band

Group 6259

Call management

—

Digital Signal Processing (DSP)

—

Yes

QD connector

Yes

—

Group 6264

Connectivity technology

Wired

—

Wired

USB connectivity

—

Yes

USB connector

—

USB Type-A

USB Type-C / USB Type-A

Group 5112

Depth

183 mm

—

39.7 mm

59.5 mm

Height

67 mm

—

178.5 mm

170.4 mm

170.1 mm

Weight

49 g

—

123 g

132 g

104 g

Width

141 mm

—

182.1 mm

151.2 mm

149.6 mm

Group 5109

Driver unit

2.8 cm

—

3 cm

2.8 cm

Ear coupling

Supraaural

—

Supraaural

Headphone frequency

150 - 4500 Hz

—

20 - 20000 Hz

150 - 7000 Hz

Headphone sensitivity

99 dB

—

117 dB

93.6 dB

Impedance

300 Ω

—

32 Ω

Maximum input power

20 mW

—

30 mW

10 mW

Group 12861

Ear pad material

Leatherette

—

Leatherette

Foam

Ear pads

Yes

—

Pouch

Yes

—

Quantity

—

Quick start guide

Yes

—

Safety sheet

Yes

—

Warranty card

Yes

—

Group 5110

Folding microphone

Yes

—

Microphone direction type

Unidirectional

—

Unidirectional

—

Microphone frequency

100 - 10000 Hz

—

150 - 6500 Hz

100 - 10000 Hz

Microphone mute

—

Yes

Microphone noise-canceling

Yes

—

Yes

Microphone sensitivity

-30 dB

—

-42 dB

-44 dB

Microphone type

Boom

—

Boom

Group 17998

Harmonized System (HS) code

85183000

—

Master (outer) case gross weight

9.06 kg

—

Master (outer) case height

592 mm

—

Master (outer) case length

293 mm

—

Master (outer) case width

495 mm

—

Products per master (outer) case

56 pc(s)

—

Group 5114

Mac operating systems supported

—

Yes

Windows operating systems supported

—

Yes

Group 33259

Material

Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

—

Group 33260

Operating temperature (T-T)

—

-20 - 60 °C

—

Storage temperature (T-T)

—

-10 - 65 °C

—

Group 5225

Package depth

70 mm

—

228 mm

—

Package height

190 mm

—

40 mm

—

Package weight

140 g

—

Package width

145 mm

—

180 mm

—

Group 72109

Sustainability certificates

—

TCO

—