YOUR BUYING COMPANION
Get the right fit for your setup.
Three useful checks before you order. Work through them at your own pace.
01Confirm the connection
USB-C audio support must be compatible with the device. This product does not plug directly into a 3.5mm or Lightning socket.
02Choose the right configuration
Review the pack, color and other options. The selected configuration and price identify what goes in your cart; the photograph does not establish pack quantity.
03Try the actual setup
Before distributing a class set, play audio and make a short voice recording on the device and application you intend to use.
Use these checkboxes to track your review. Confirm the selected contents and any fitting or care requirements before ordering.
WHAT IT IS · HOW IT WORKS
Wired audio for compatible USB-C devices.
The Black MUC7 earphones combine a four-foot nylon cord, straight USB-C connector, built-in DAC, microphone and in-line controls. Connect them to a compatible USB-C audio device, then select the earphones for listening and voice input in your app.
Four feet of wired reach
The nylon cord is approximately four feet long and ends in a straight USB-C plug. Leave slack between the device and your ears; disconnect by holding the plug.
Listen, speak and control playback
A built-in microphone and in-line remote support suitable calls, volume and playback functions. Button behavior depends on the connected device and app, so check the functions you need.
A digital USB-C audio connection
The built-in DAC supports a compatible USB-C audio setup. Choose the connected earphones for both playback and microphone input in the system and calling app.

A CLOSER CONNECTION
Keep voice pickup clear.
Keep the microphone opening clear of clothing and avoid handling the cable while speaking. A short recording on the actual device helps you check voice level before a lesson or call.

READY FOR THE ACTIVITY
Use the USB-C audio connection.
Connect to a device that supports USB-C audio, then select the intended input and output in your app. A USB-C charging port alone does not establish support for every audio accessory.
GET SET UP
How to use it.
- 1
Check the device connection
Use a device that supports compatible USB-C audio. A USB-C socket by itself does not establish audio compatibility.
- 2
Connect the audio
Insert the USB-C connector fully into the compatible device port.
- 3
Choose the device in your app
Select the intended output and microphone input in the device or application. Allow microphone access if the app requests it.
- 4
Test before distributing
Play audio and make a short voice recording on the actual device and application before handing out a larger set.
A GOOD FIT FOR
Calls, online lessons and everyday listening on compatible USB-C audio devices.
USB-C audio support must be compatible with the device. This product does not plug directly into a 3.5mm or Lightning socket.
Get help with a larger order →PRODUCT FACTS
- Wearing style
- In-ear
- Connection type
- Wired
- Manufacturer model
- MUC7 — Black
- Cable
- 4 ft nylon cord with straight USB-C connector
- Audio conversion
- Built-in DAC
- In-line controls
- Volume, playback and call controls; device/app support required
- Noise control
- Passive sound isolation; no active noise-cancellation claim
- Included
- 1 complete wired stereo earbud set
- Connection
- USB-C wired audio
- Microphone
- Included
BEFORE YOU ORDER
Useful answers.
How long is the cable?
Approximately four feet, with a nylon cord and straight USB-C connector.
Can I change volume and answer calls?
The in-line remote provides supported volume, playback and call controls. The available functions depend on the device and application.
What should I select on a computer?
Connect the earphones, choose the USB audio device as the output and microphone input, and allow microphone access in the app. Make a short recording or test call.
Is the noise cancellation active?
The source specifies sound isolation. No active electronic noise-cancellation function is promised.
Will any USB-C port work?
No. The host operating system and port must support the required USB audio and microphone functions. A port’s shape alone does not confirm that support.
How do I avoid cable damage?
Leave slack, keep the cable clear of wheels and zippers, disconnect by holding the plug and store it in a loose coil.









Reviews
There are no reviews yet.