[Stanfoo]

I have been using the Sennheiser RS180 wireless headphones to watch TV for about 3 weeks now with no problems. However now I have encountered a problem with it. It makes a humming or buzzing sound the entire time. Basically it makes the sound whenever my TV is on/audio being passed. I tried replugging everything but that did not fix it. This problem just came out of the blue, I have not changed anything.
 
Does anyone know what is causing this and possibly how to fix it?

 

[Stanfoo]

anyone know?

 

[AtrafCreez]

Maybe contact Sennheiser -USA for support  or wherever you live. You might try YouTube under "Buzzing sound in earphones" in general. Maybe it can be solved  or if not specify "buzzing in wireless earphones" without writing "sennheiser" and if not add "sennheiser". Or on google search, that will give you all possible answers.