I really wanna help you, I think the speakers may be burnt out and that the bluetooth and buttons are all connected based off of the speakers, I may be wrong, but it would explain why you would not be able to get sound when connected to USB-C-only devices using an AUX/USB-C adapter. Since they are only a couple of years old, a sliced wire up inside the headphones is all it will take to have it stop working, but since the lights will illuminate is when the headphones are connected to the charger, there is hope that its not completely dead. I recommend taking it apart, and looking over the wiring. tutorial on how to take it apart: https://youtu.be/YbloxFsFo1M
Here’s what it looks like completely dismantle:
[image|2422644]
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Also I would appreciate if you’d check out my animatronic problem:[post|695357]
I really wanna help you, I think the speakers may be burnt out and that the bluetooth and buttons are all connected based off of the speakers, I may be wrong, but it would explain why you would not be able to get sound when connected to USB-C-only devices using an AUX/USB-C adapter. Since they are only a couple of years old, a sliced wire up inside the headphones is all it will take to have it stop working, but since the lights will illuminate is when the headphones are connected to the charger, there is hope that its not completely dead. I recommend taking it apart, and looking over the wiring. tutorial on how to take it apart: https://youtu.be/YbloxFsFo1M
Here’s what it looks like completely dismantle:
[image|2422644]
Also I would appreciate if you’d check out my animatronic problem:[post|695357]