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Why is the left side of my USB-C headphones not producing any sound?
Unplug and firmly reinsert the USB-C plug first—loose connections are common. Test the headphones on another USB-C device to rule out your device’s port issue. Check the cable for kinks/damage near the plug or left earcup; avoid tight bends here.
My volume control switch stopped working after a few months—how to fix it?
Clean the switch with a dry soft cotton swab to remove jamming dust (no liquid cleaners). Toggle the switch gently back and forth a few times. Ensure your device’s volume isn’t muted, test the headphones on another device to confirm the issue source.
The USB-C plug is loose or broke quickly—what to do?
For loose plugs: Reinsert fully and twist slightly for a tight fit; Grip the plug to unplug (never pull the cable) and use a clip to avoid sharp cable bends near the plug. Broken plugs? Tell us for a replacement.
My ears hurt after extended wear—how to make them more comfortable?
A: Adjust the fit to avoid pressing on ear cartilage—seat in-ear tips gently (not too deep). Take 5–10 minute breaks every hour of use; this eases pressure and discomfort from prolonged wearing significantly.
The headphones keep falling out—how to get a secure fit?
For in-ear: Rotate earpieces slightly for a snug contour grip and ensure ear tips form a tight seal. Use included ear hooks for extra retention during movement.
Great Sound Shouldn't Cost the Earth

Reusable Packaging Revolution
Your wired headphones arrive in a reusable EVA hard case. Small case replaces throwaway boxes. Reuse it for years, not seconds.

Battery-Free & Energy Efficient
Our wired design means no charging, no batteries, and zero electronic waste from power sources – a truly low-impact audio choice.

Shop from iMangoo
We will be providing our customers with more quality products and services.



Shop More Headphones From iMangoo
![]() Wired Headphones USB C | ![]() Wired Headphones USB C | ![]() Wired USB C Headphones | ![]() Wired Headphones USB C | ![]() Wired Headphones USB C | ![]() Wired Headphones USB C |
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| Eartips | |||||
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| Compatibility | |||||
| USB C Devices | USB C Devices | USB C Devices | USB C Devices | USB C Devices | USB C Devices |
| Product Support | |||||
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Why is the left side of my USB-C headphones not producing any sound?
Unplug and firmly reinsert the USB-C plug first—loose connections are common. Test the headphones on another USB-C device to rule out your device’s port issue. Check the cable for kinks/damage near the plug or left earcup; avoid tight bends here.
My volume control switch stopped working after a few months—how to fix it?
Clean the switch with a dry soft cotton swab to remove jamming dust (no liquid cleaners). Toggle the switch gently back and forth a few times. Ensure your device’s volume isn’t muted, test the headphones on another device to confirm the issue source.
The USB-C plug is loose or broke quickly—what to do?
For loose plugs: Reinsert fully and twist slightly for a tight fit; Grip the plug to unplug (never pull the cable) and use a clip to avoid sharp cable bends near the plug. Broken plugs? Tell us for a replacement.
My ears hurt after extended wear—how to make them more comfortable?
A: Adjust the fit to avoid pressing on ear cartilage—seat in-ear tips gently (not too deep). Take 5–10 minute breaks every hour of use; this eases pressure and discomfort from prolonged wearing significantly.
The headphones keep falling out—how to get a secure fit?
For in-ear: Rotate earpieces slightly for a snug contour grip and ensure ear tips form a tight seal. Use included ear hooks for extra retention during movement.
Great Sound Shouldn't Cost the Earth

Reusable Packaging Revolution
Your wired headphones arrive in a reusable EVA hard case. Small case replaces throwaway boxes. Reuse it for years, not seconds.

Battery-Free & Energy Efficient
Our wired design means no charging, no batteries, and zero electronic waste from power sources – a truly low-impact audio choice.
Shop from iMangoo
We will be providing our customers with more quality products and services.








































































































