have the 210's and use them daily. Love them. And on weekends, as suggested above I use them for hearing protection when mowing, power tooling etc. Recently, picked up Griffin's SmartTalk cable to replace the lower cord https://store.griffintechnology.com/...izon/smarttalk

Basically, it is an in line mic for using with my iPhone and also controls the players. Gives me more functionality with the Shures.