COMPATIBLE WITH ALL IN-VEHICLE A V APPLICATIONS USING WIRELESS IR BUILT-IN 2 MYLAR SPEAKERS FOR AUDIOPHILE GRADE SOUND QUALITY DUAL IR SOURCE A B SELECTOR SWITCH ROTATING EARPIECE FOR COMPACT STORAGE CLOSED EAR, FOAM-PADDED EARPIECES FOR SUPERIOR COMFORT, SOUND ISOLATION and NOISE CANCELLATION ACTIVE NOISE REDUCTION FOR CRYSTAL CLEAR SOUND ADJUSTABLE HEADBAND FITS SMALL CHILDREN TO ADULTS POWER SUPPLY INDICATOR LIGHT