
Built for Hands-Free Calls & Hybrid Work
Does this Bluetooth headset has a mute button? Will the mute button work on the computer?
Yes, it does. The headset has a mute button on the side so it is easily accessible. If you paired the headset with your computer via the USB dongle, the mute button would work on your computer as well.
How do I turn on the headset?
Simply toggle the ON/OFF switch on the headset to the ON/OFF position, and you can turn on/off it. No need to press and hold a button and wait or guess the status of the headset from now on!
What if the connection with my computer is unstable and drops frequently?
Please try to update the Bluetooth driver of your computer or check if there is any interference signal around the computer (you can try to test it in another room) if the connection is unstable and you frequently drop it.
Can I answer incoming calls from computer and my desk phone (VOIP) using the headset?
If you use the headset with cell phones, you can click the MFB button to answer/end calls (mobile phone calls only). If you use the headset with computers/desk phones, please answer/end calls manually on the computer interface or via the desk phone.
What are the benefits of mono design of KH122M Bluetooth headset?
Lighter weight - won't feel like wearing a helmet.
Allows you to hear what's going on around you.
No need to remove the headset to communicate with colleagues.
Easier to regulate voice volume.
Safer for driving. Can be used for more purposes.

Built for Hands-Free Calls & Hybrid Work
Pillow-Soft Memory Foam
Cloud-soft memory foam cushions your ear for all-day comfort during calls, meetings, and work.
Adaptive Ear Cushion Fit
The 180° flexible hinge adapts to different head shapes for a secure, natural, and comfortable fit.
Comfort That Fits You
An adjustable headband provides a secure and comfortable fit for different head sizes.
Protein Leather Comfort Pad
Soft protein leather support pad cushions the other side of your head for balanced, all-day comfort
Left or Right, Your Choice
Rotate the microphone to switch between left and right ear for lasting comfort during long workdays.
Take Calls Beyond Your Desk
Move freely to grab a coffee, collaborate with teammates, or stay productive while on a call.
Flip the Switch. You’re Ready.
No button presses or waiting—just flip the switch to reconnect instantly to your last paired device.
Connect Your Way
Use Bluetooth for wireless convenience or the USB dongle for instant plug-and-play PC connection.
Ready for Every Meeting
Compatible with popular meeting platforms, including Microsoft Teams, Zoom, Google Meet, and Skype.
Works with Your Devices
Compatible with iPhone, Android phones, iPads, PCs, Macs, smart TVs & most Bluetooth-enabled devices
Store, Charge, and Stay Ready
Store and charge your headset in one place for a tidy workspace and a headset that’s always ready.
Power Through Your Workday
Up to 40 hours of talk time helps keep you connected through long workdays, meetings, and calls.
Desk or Travel Ready
Charge with the desktop charging base or the USB-C cable for convenient power wherever you work.
Fast, Simple Charging
The durable USB-C port is built for reliable, convenient charging through everyday use.
Always Within Reach
A dedicated storage slot keeps your USB dongle secure, organized, and easy to find.
AI Noise-Canceling Microphone
Focuses on your voice while helping reduce background noise for clear, natural conversations.
Comfort You’ll Hardly Notice
Enjoy lasting comfort and stay focused through long calls, meetings, and workdays.
Mute in an Instant
Mute instantly with a dedicated side button for quick control during calls, meetings, and webinars.
Quick Access to Your Voice Assistant
Keep phone in your pocket and use voice commands to make calls, send messages, or check schedules.
Everything You Need
1 Bluetooth Headset, 1 Charging Base, 1 USB Dongle, 1 USB-C Charging Cable, and 1 User Manual.
Silence Call Center Chaos—Focus on Your Voice
Clear Calls, Even with a Barking Dog
When Home Gets Loud
Clear Calls for Long-Haul Drivers
Business Travel Ready
Work Anywhere with Confidence
From ringing phones to office chatter, the AI noise-canceling microphone helps reduce background noise so your voice comes through clearly on every call.
Handle work calls with confidence, even when everyday household distractions become part of your day
Working from home means balancing calls with kids, family, and everyday household activity—without missing a beat.
From engine noise to busy highways, keep conversations clear throughout every mile of your journey.
From airports and hotels to client visits, stay focused on important conversations in busy surroundings.
From coffee shops to coworking spaces, stay productive while taking calls in busy work environments.
Does this Bluetooth headset has a mute button? Will the mute button work on the computer?
Yes, it does. The headset has a mute button on the side so it is easily accessible. If you paired the headset with your computer via the USB dongle, the mute button would work on your computer as well.
How do I turn on the headset?
Simply toggle the ON/OFF switch on the headset to the ON/OFF position, and you can turn on/off it. No need to press and hold a button and wait or guess the status of the headset from now on!
What if the connection with my computer is unstable and drops frequently?
Please try to update the Bluetooth driver of your computer or check if there is any interference signal around the computer (you can try to test it in another room) if the connection is unstable and you frequently drop it.
Can I answer incoming calls from computer and my desk phone (VOIP) using the headset?
If you use the headset with cell phones, you can click the MFB button to answer/end calls (mobile phone calls only). If you use the headset with computers/desk phones, please answer/end calls manually on the computer interface or via the desk phone.
What are the benefits of mono design of KH122M Bluetooth headset?
Lighter weight - won't feel like wearing a helmet.
Allows you to hear what's going on around you.
No need to remove the headset to communicate with colleagues.
Easier to regulate voice volume.
Safer for driving. Can be used for more purposes.



































































