Cleyver Flex Jack Mono

Mono wired headset – Jack – USB connection

The Cleyver Flex Jack USB Mono headset is perfect for people who work with headphones all day. It has been designed to be as comfortable and lightweight as possible for all users. You’ll be able to wear them for a long time without even noticing. With the mono version, you’ll stay aware of your surroundings.

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Key features

UC wired headset – 3.5mm jack and USB-A connection


Noise-cancelling microphone: eliminates unwanted noise

Heavy-duty helmet

Ultra light – Mono version (also available as a duo)



A comfortable headset for heavy use

The Cleyver Flex Jack USB Mono headset is designed to suit the needs of people who use a headset on a daily or intensive basis: It is extremely comfortable and lightweight.

The headband allows the headset to be worn comfortably for long periods of time while providing quality for its users. The headband is extremely comfortable and lightweight, allowing the headset to be worn comfortably for long periods of time while providing quality for the user. The lightweight cushioning ensures a secure fit and prevents disturbance to the temples and ears.

A versatile and functional tool

Equipped with a 3.5mm jack and a USB-A port, it is virtually compatible with all devices (PC/MAC, tablets, mobile phones, softphones, etc.).

The headset has a control box that makes it very easy to operate, manage calls, control volume and mute. The controls on the headset cord allow for quick and easy handling while reducing the weight of the headset.

Optimal sound quality by Cleyver

The wideband sound option delivers crisp, high quality sound. Its noise-cancelling microphone suppresses ambient noise. Your conversations will be incredibly clear even in the noisiest environments.

No need to remove your headset to talk to your colleagues! With the mono version, you’ll be connected and communicating without worrying about missing calls.

Technical info

Manufacturer part #
2 years
Headset type
For PC/Mac + mobiles
Corded or cordless
Mono headsets


This ultra-lightweight mono headset is suitable for sales or call centre professionals looking for a headset for heavy use. It is very comfortable and has a noise-cancelling microphone, making it equally useful and indispensable in the office for efficient working.


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