O1539324255332 , via OnePlus 6 , May 20, 2021 : Hi , I got bullets wireless z bass edition 2 weeks back. Initially voice calls sound are good.. for past 3 days I am getting buzz and crackle sound while making calls and speaking. Even other side person can hear and it's very annoying. Playing music and watching movies I have no issue. I tried factory reset for headphone. First call it is okay, if I make another call same issue again. Is there any other steps to do to fix this?