There is an annoying issue with my current wired headset and many other wired headset that I had used. For many times, when I try to adjust volume using the built-in volume control, the audio volume from both left and right side become imbalance.

I need a headset that does not have the above issue.

Rig: Computer.
Usage: Movies, music, and voice chat.
File format: usually MP3, WMA
Genre of music: Not sure.
Headset type: Either circumaural or supra aural
Other requirements: Must have microphone.
Connection: I prefer wired. But if no wired headset meet my requirement, wireless headset can also be considered. If wireless, prefer bluetooth. I prefer that the headset does not require USB as I want to use USB port for other devices.

Optional: My laptop only have one jack (Headphone + mic combined). If necessary, I am willing to buy a USB sound card with 2 jacks (1 microphone jack and 1 headphone jack) to use the mic function on my headset while at the same time listening to audio using the headset. But, I prefer that I no need to buy external USB sound card and waste my USB port which I can use for other devices. I prefer that the headset either using only one connector for both headphone and microphone function, or come with an adapter. But, please note that this requirement is optional.

Budget: I really don't know whether there is any headset under RM100 meet my requirement, so at this time I say RM100 is my budget first. But, if there is no headset under RM100 meet my requirement, I am willing to consider more expensive headset, as long as it meets my requirement and worth the money.

It seems nobody can give me recommendation.