razer electra v2 usb

So here is my problem: -Was playing BF4 when my headset sound randomly stopped working, I thought it was normal and just unplugged it and plugged it into another USB port. That didn't fix the issue, so i tried uninstalling drivers and reinstalling software for the headset, no luck either. So I...

Which one is better? I mainly want the microphone to be good and the sound quality.

I have had these headsets for about a year now, and, for the past 4-5 months I have been running towards some problems. Firstly, sometimes when i boot my pc, it randomly emits ear rapy sound that sounds like if you searched static noise on google and turned the volume to 300%. This problem is...