Low profile, rugged lapel mic and in-line earphone ^^ Soft earhook holds earphone in place during strenuous activity and is extremely comfortable to wear ^^ High quality speaker and mic elements that allow for clear audio on both transmit and receive ^^ Rugged, polycarbonate housing for maximum durability ^^ Polyurethane-jacketed, coiled mic cable ^^ Conveniently located Push-To-Talk button for easy use