Anonymous9 years ago+110The buzzing sound is much too loud - in a concert or meeting it is very annoying and poisonous. Can it be turned off?Show in original language (German)bernhard.w.borter9 years ago+220 Helpful answerVarious settings can be made in the SmartBand2 app.Show in original language (German)CommentAnonymous9 years ago+110great, thank you, now I have found it!Show in original language (German)Comment