Sometimes you want your Pokemon Go Plus to notify you when a Pokemon pops up or when there's a PokeStop nearby. Sometimes you want it silent, just recording the distance you walk. Now you have control over all of that.finally lets you customize the finer details.
Go into Settings and tap on the Pokemon Go Plus option. Next, go down to Notifications and tick the boxes beside the options you want to be notified about.
You can combat the buzzing the same way. Untick Nearby Pokemon and Nearby Pokemon, stopping notifications, leaving you to happily hatch eggs or find Buddy candy.