u/Decent_Seaweed8942

Got this from a Goodwill recently, it didn't come with a cord, but after finding an old one at home that went in, it seemed to work. but after some more testing my voice seems to fade in and out, as well as cut out at times. I think it might be because of the cord, but I don't know, (especially because I don't know the model, as this is my first one) so any advice would be appreciated!!!