New headset, right earpiece sometimes doesn't work

[Halfon3100]

Hello. I've bought new headset 2 weeks ago, and I have a weird problem that after some time using the headset, the right earpiece suddenly stops working(it doesn't happen immediately, but in 2 steps - the sound(only in the right earpiece of course) becomes weak and weird, and then it completely stops and doesn't work).
I've tried punching the headset( ), connecting it to another device, pressing and bending throughout the cable... The only thing that worked was time - after nights it worked again(2 hours of not using it were not enough though).

This headset is extremely comfy for me and I really don't wanna buy a new one.

Thanks

 

[Tom Waller]

How is it plugged in? Is it USB?
What headset are you using?
What version of Windows?

 

[Halfon3100]

How is it plugged in? Is it USB?
What headset are you using?
What version of Windows?

Forgot to mention! Sorry :3
It is connected by 3.5mm, the headset is not very known but anyway it is "Yankee Ambush Headset"
I've tried to also connect the headset to android and the problem was still there so the windows doesn't matter I guess, but windows 10

 

[Tom Waller]

If you have tried with another device, and still doesn't work, it seems to be an issue with the headset. Depending on your warranty, get it returned and replaced

 

[Halfon3100]

If you have tried with another device, and still doesn't work, it seems to be an issue with the headset. Depending on your warranty, get it returned and replaced

Unfortunately I bought the headset in another country so I can't use the warranty. Where exactly do you think the problem is? Maybe some soldering will fix it .