Yealink YHS34 Mono Headset - Black

The Yealink YHS34 is an over-the-head headset designed for office workers, SOHO, and call center e...

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Headphones Noise Cancellation

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Product Information

Full details

The Yealink YHS34 Mono is a professional-grade wired headset engineered specifically for office professionals, SOHO users, and call center staff who require reliable communication throughout the workday. It offers an ultra-lightweight design and HD voice quality to ensure comfort and clarity during extended sessions, though it is limited by its monaural design, which leaves one ear open to ambient environment noise.

All features

ColourBlack
Headphones Noise CancellationNone
SeriesYHS34
Model Part NumberYHS34 Mono
BrandYealink

Extended Product Information

FAQs

Can I use this headset with a laptop or PC?

The YHS34 uses an RJ-9 connector designed for desk phones; you would need a specific QD-to-USB adapter to use it with a computer.

Is the microphone noise-canceling?

Yes, it is equipped with a unidirectional boom microphone that helps reduce background ambient noise.

Are the ear cushions replaceable?

Yes, the ear cushions are designed to be replaceable to maintain hygiene and comfort over long-term use.

Does this headset have active noise cancellation?

No, this model uses passive noise cancellation provided by the physical design of the ear cushion.

What is the length of the cable?

The base cable is 0.9 meters, with an additional extension cable length of 1.2 meters.

Does it work with non-Yealink phones?

While the connector is a standard RJ-9, the audio optimization features are specifically calibrated for Yealink Enterprise IP phones.

Troubleshooting

Audio sounds muffled or unclear

Ensure the QD connection is firmly pressed together and the RJ-9 plug is fully inserted into the phone's headset port.

Microphone is not transmitting voice

Verify that the microphone boom is positioned correctly near your mouth and check if the mute button on your desk phone is currently engaged.

Headset feels uncomfortable after long use

Adjust the headband length to distribute pressure evenly and ensure the ear cushion is centered directly over the ear.

Pros and Cons

Pros

  • Extremely lightweight for all-day comfort
  • Plug-and-play compatibility with Yealink desk phones
  • High-quality HD voice and clear microphone input
  • Reliable wired connection via Quick Disconnect (QD)

Cons

  • Monaural design does not block outside noise as well as dual-ear models
  • Limited to wired connections
  • Requires a compatible Yealink IP phone for full feature optimization

Setup, Compatibility & Care

Setting up the YHS34 is straightforward: simply connect the Quick Disconnect (QD) end of the headset cable into your compatible Yealink IP phone's RJ-9 port. No additional drivers or complex configuration menus are required.

Compatibility Note: The YHS34 is explicitly designed for the Yealink Enterprise IP phone range, including the T19, T21, T23, T27, T29, T30, T31, T33, T40, T41, T42, T46, T48, T53, T54, T57, T58, and VP59 models.

Care Instructions: To ensure longevity, wipe down the leather ear cushions periodically with a non-abrasive, dry cloth. Avoid exposure to extreme heat or moisture, as the device is rated for storage between -30°C and 70°C. If the ear cushions wear out over time, they are replaceable to restore the original comfort level.