Price: $89.99 - $65.99
(as of Sep 07,2025 19:13:50 UTC – Details)

If you find that KH120M headset microphone has no sound after pair KH120M to a computer via USB port, please follow the steps below:
1. Make sure the headset and port are paired successfully(port display light is fixed blue)
If pairing is not successful, please try the steps below:
1) Reset the headset (please refer to the reset section of the manual).
2) Unplug the port and plug it into another USB port.
2. After the headset and port are paired successfully, please follow the steps below:
1) Right-click the Speakers icon at the bottom right, then click "Open Sound settings".
2) Make sure that [KH120M port] has been selected as both the output and input device. Then close Settings.
If there is still no sound, the microphone of the headset may be disabled or [KH120M port] is not set as the default device on your computer.
1) Right-click the Speakers icon at the bottom right, then click "Sound ".
2) Click "Recording"and "Playback", then set [KH120M port] as default device and make sure it is enabled.
3. Make sure apps have access to the microphone.
If your microphone isn't detected, you may need to give your apps permission to use it. (Take windows 10 as example)
1) To let apps access the microphone, select Start, then select Settings> Privacy> Microphone. Select Change, then turn on Allow apps to access your microphone.
2) After allowing access to the microphone, you can choose which Microsoft Store apps can access these features under Choose which Microsoft Store apps can access your microphone, and give access to non-Microsoft-Store desktop apps by ensuring that the switch beneath Allow desktop apps to access your microphone is set to On.
Package Contents:
1 x Bluetooth Headphones KH120M
1 x Type-C Charging Cable
1x User Manual
1x Charging Base
1x USB Dongle
AI Noise Cancellation：This Wireless Headset provides you with uninterrupted freedom from background noise, courtesy of its high-quality environmental noise-canceling microphone. Stay clear and professional on calls and meetings, regardless of your location. Just hit mute button during calls or meetings for private conversations or to reduce unwanted noise.【NOTE】Mute function exclusively active during calls or meetings
Stable Connectivity: This Bluetooth headset ensures strong connections with minimal delays because of the advanced Bluetooth chip. It’s great for enjoying music and video calls without any lag. Plus, it comes with a Bluetooth dongle for computers that don’t have Bluetooth built-in. 【NOTE】The USB dongle is only compatible with Windows system, so the KH120M headset can’t be used for desk phones or landlines. Remove the dongle when the headset is not in use; insert it gain when the headset is active
Adjustable Headset: The earmuffs are made of soft protein leather to ensure all-day comfort. The 270° rotatable microphone provides excellent flexibility, whether you want to wear it on the left or right side. Adjustable headband effectively reduces pressure on the ears and head, suitable for all head sizes
Long Battery Life: Our wireless headset provides an impressive 35 hours of use after a full charge. It only takes 2 hours to fully charge the battery, and we include a charging base for your convenience. It is very suitable for long-distance business trips and long meeting discussions, giving you work of security.【NOTE】Turn off the headset before you start charging it
HiF Stereo Sound: This wireless headset delivers incredible listening clarity. Not only does it provide clear calls, but it also allows you to enjoy the stunning effects of music and videos during your leisure moments.The Bluetooth headset is perfectly compatible with most conference software, like Skype, Meta, Webex, Zoom, MS Teams etc.