UPGRADED ACTIVE NOISE CANCELLING EARBUDS: Continuously improved noise reduction technology, significant for travel, work and anywhere. Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear, enjoy your music, movies and videos. durable. MAKE MUSIC MORE IN COMFORT: In-Ear Headphone Soft synthetic leather on the housing give a luxurious look and feel. Designed to fit securely over your ears for hours of comfortable listening. Earbuds have S,M & L optional sizes of eartips, included to fit different sizes of ear canals. TRUE HD HIGH FIDELITY SOUND: These headphones include a powerful 1.58" driver with Liquid Crystal Polymer (LCP) diaphragm for handling heavy beats, and can reproduce a full range of frequencies up to 40 kHz. SWEAT PROOF - Say Goodbye to Water-Damage! Protected by Liquipel Nano Coating your Buds withstand sweaty workouts and will survive accidental dropping into water (85)