SONY MDR-NC100D DIGITAL NOISE CANCELING EARBUDS LARGE 13.5 MM MOTORISTS DELIVER EXCELLENT AUDIO QUALITY; ACCURACY CANCELING LOWERS APPROXIMATELY 98.2% AMBIENT NOISE; INTELLIGENT CAR NOISE CANCELING ENHANCES PERFORMANCE; LIGHTWEIGHT, COMFORTABLE DESIGN; APPROXIMATELY 22 HOURS BATTERY LIFE; ALLOWS AUDIO LISTENING EVEN WHEN POWER IS TURNED OFF; MONITOR SWITCH LETS USER MUTE AUDIO TO LISTEN TO OUTSIDE NOISE; DIGITAL EQUALIZER WITH FULL DIGITAL AMPLIFICATION FOR AUTHENTIC NOISE RECREATION; CONSISTS OF TRAVEL POUCH, IN-FLIGHT ADAPTER, AAA BATTERY & 3 SIZES OF NOISE ISOLATION EARBUDS FOR An APPROPRIATE FIT
Large 13.5 mm drivers deliver superb audio quality
Precision noise canceling, reduces up to 98.2% ambient noise
Intelligent auto noise canceling optimizes performance
3 sizes of noise isolation earbuds allow a proper fit
Lightweight, comfortable & up to 22 hours of battery life