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Jabra Evolve 20SE MS Mono Monaural Head-band Black headset

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Evolve 20SE MS Mono, 150Hz~7kHz, 100Hz ~ 10kHz
SKU: 4993-823-309

Availability: 96 In stock / 67 Sold

RRP £89 Save £32.60
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Product Description


Easy call management
Get easy access to the most used functions, such as volume and mute. You can also answer and end calls directly from the control unit.

Passive Noise Cancellation
Simply wear the headset to eliminate high-frequency noise, such as human voices – all thanks to the specially designed ear cushions. We call this “passive noise cancellation”.

Get the basics right
Ultimate noise cancellation microphone
State-of-the-art, noise-cancelling microphone eliminates background noise. The ear cushions are designed to reduce high-frequency sounds. You and your conversation partner won’t struggle to hear each other.

Plug-and-play setup
The headset works out of the box with all leading systems. Installation is as easy as simply plugging it in.

Compatible with your platform
All Jabra USB headsets and speakerphones work with all the most popular online voice call services.
Our products work out of the box* and allow you to combine perfect sound quality with great comfort.

- Great sound for calls and music
- Call control unit for managing calls
- Plug-and-play connectivity

Additional Information

Additional Information

SKU 4993-823-309
EAN 5706991021141
PurposeCall center/Office
Technical details
Headset typeMonaural
Wearing styleHead-band
Colour of productBlack
PurposeCall center/Office
Maximum input power10 mW
Control typeIn-line control
Headset typeMonaural
Wearing styleHead-band
Colour of productBlack
CertificationCE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco
Ports & interfaces
Connectivity technologyWired
3.5 mm connectorNo
2.5 mm connectorNo
2x 3.5 mm connectorsNo
USB connectivityYes
Cable length1.2 m
Noise reductionYes
Ear couplingSupraaural
Headphone frequency150 - 7000 Hz
Impedance32 Ω
Headphone sensitivity93.6 dB
Microphone frequency100 - 10000 Hz
Microphone sensitivity48 dB
Microphone muteYes
Packaging content
CertificationCE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco
Packaging data
Manufacturer Jabra
PDF Url No


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