Review on SmartEra Female Plated Headphone Splitter by Justin Abrams

I have a 4 ring cable for my headset, so I cannot use microphone and headphones at the same time because my PC has two separate ports for it , audio sound through the cable sounded 10 times worse and the worst part was i couldn't call or talk at all on the pc so i bought it so my mic would work. Turns out they made the hole too big and instead of 3.5mm made it was more like 3.56 or 3.6mm which resulted in my aux end being loose and my mic still unusable as everything it did threw out a low hum, even after I turned the gain to maximum and put it right up to my mouth, and I know it's not that much of a problem with my headset since I've got it on on my phone and people can hear me loud and clear, I even tested it on another device and the same thing happened, 100% not recommended