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Product Comparison

Technical Specifications

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Brand: JABRA|SKU: 2309-820-104

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

£95.88

Stock: 1504

Brand: JABRA|SKU: 26599-999-999

Jabra Evolve2 65 MS Stereo - Headset - on-ear - Bluetooth - wireless - USB-A - noise isolating - black - Certified for Microsoft Teams

£111.91

Stock: 2601

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

£38.80

Stock: 569

Brand: JABRA|SKU: 4999-823-169

Jabra Evolve 20 MS stereo - Headset - on-ear - wired - USB-C, USB-A - noise isolating - Certified for Microsoft Teams

£33.13

Stock: 4509

Brand: JABRA|SKU: 23189-989-779

Jabra Evolve2 30 SE UC Stereo - Headset - on-ear - wired - USB-C, USB-A - noise isolating - UC certified

£61.26

Stock: 550

Group 12861

AC adapter included

—

Cables included

—

USB

—

Carrying case

—

Yes

—

Yes

Ear pad material

Leatherette

Faux leather

Leatherette

Foam

—

Ear pads

Yes

—

Pouch

Yes

—

Quantity

Quick start guide

Yes

—

Yes

Receiver included

—

Yes

—

Safety sheet

Yes

—

Warranty card

Yes

—

Group 5109

Acoustic system

—

Closed

—

Driver unit

2.8 cm

4 cm

2.8 cm

Ear coupling

Supraaural

Headphone frequency

150 - 4500 Hz

20 - 20000 Hz

150 - 7000 Hz

20 - 20000 Hz

Headphone sensitivity

101 dB

117 dB

93.6 dB

115 dB

Impedance

150 Ω

—

32 Ω

—

Maximum input power

20 mW

30 mW

10 mW

30 mW

Group 10774

Auto-connect

—

Yes

—

Cable colour

—

Black

Cable length

1.075 m

1.2 m

1.5 m

Certification

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

MS Team, Alcatel-Lucent

CE, FCC, KCC, RCM, UL

—

Control type

—

Buttons

—

Control unit type

—

On-ear control unit

In-line control unit

—

Country of origin

China

—

Detachable cable

—

Yes

—

HD voice

—

Yes

—

Headset type

Binaural

Hearing protection technologies

Jabra PeakStop

Jabra PeakStop, Jabra Safetone G616

Jabra SafeTone

LED indicators

—

Battery level

—

Music playback

—

Yes

—

Number of paired devices remembered

—

Number of simultaneously connected devices (max)

—

Operating keys

—

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

Volume +, Volume -

—

Phonebook access profile (PBAP)

—

Yes

—

Plug and Play

—

Yes

—

Product colour

Black

Product type

Headset

Recommended usage

Office/Call center

Sound pressure level (max)

118 dB

—

Volume control

—

Button

—

Wearing style

Head-band

Group 6263

Battery charge indicator

—

Yes

—

Battery operated

—

Yes

—

Battery recharge time

—

1.5 h

—

Battery technology

—

Lithium-Ion (Li-Ion)

—

Battery type

—

Built-in battery

—

Battery voltage

—

5 V

—

Continuous audio playback time

—

37 h

—

Fast charging

—

Yes

—

Fast charging time

—

15 min

—

Talk time

—

35 h

—

Group 6264

Bluetooth

Yes

—

Bluetooth profiles

—

HFP

—

Bluetooth version

—

5.0

—

Connectivity technology

Wired

Wireless

Wired

Frequency response (music mode)

—

20 - 20000 Hz

—

20 - 20000 Hz

Frequency response (talk mode)

—

100 - 8000 Hz

—

100 - 12000 Hz

USB connectivity

Yes

USB connector

—

USB Type-A

USB Type-C / USB Type-A

Wireless range

—

30 m

—

Group 6259

Bluetooth Low Energy (BLE)

—

Yes

—

Call management

—

Digital Signal Processing (DSP)

—

Yes

—

QD connector

Yes

—

Voice control

—

Yes

—

Voice guidance

—

Yes

—

Voice guidance languages

—

English

—

Weight (with microphone and cable)

85 g

—

Group 5112

Depth

183 mm

60.5 mm

59.5 mm

136.2 mm

Height

67 mm

186 mm

170.4 mm

54.3 mm

Weight

65 g

176.4 g

132 g

125 g

Width

141 mm

157 mm

151.2 mm

178.7 mm

Group 10775

Easy pairing

—

Yes

—

Group 5110

Folding microphone

Yes

—

MEMS (Micro-Electro-Mechanical System) microphone

—

Yes

—

Yes

Microphone direction type

Unidirectional

—

Microphone frequency

100 - 10000 Hz

100 - 8000 Hz

100 - 10000 Hz

—

Microphone mute

—

Yes

—

Microphone noise-canceling

Yes

—

Yes

—

Microphone sensitivity

-30 dB

-26 dB

-44 dB

-38 dB

Microphone type

Boom

Number of microphones

—

Group 17998

Harmonized System (HS) code

85183000

—

Master (outer) case gross weight

10.2 kg

5.42 kg

—

Master (outer) case height

592 mm

275 mm

—

Master (outer) case length

293 mm

330 mm

—

Master (outer) case width

495 mm

400 mm

—

Products per master (outer) case

56 pc(s)

10 pc(s)

—

Group 5114

Mac operating systems supported

—

Yes

—

Mobile operating systems supported

—

Android, iOS

—

Windows operating systems supported

—

Yes

—

Group 33259

Material

Acrylonitrile styrene acrylate (ASA), Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

—

Acrylonitrile butadiene styrene (ABS), Leatherette, Polycarbonate (PC), Stainless steel

Group 33260

Operating temperature (T-T)

—

-10 - 45 °C

—

-10 - 55 °C

Storage temperature (T-T)

—

-5 - 45 °C

—

-5 - 55 °C

Group 5225

Package depth

70 mm

103.5 mm

—

170 mm

Package height

190 mm

250 mm

—

210.3 mm

Package weight

170 g

780.8 g

—

Package width

145 mm

188.5 mm

—

40 mm

Group 12862

USB Type-C charging port

—