Smart enough to know that music doesn't need noise or wires. Your life, your music, your comfort - the all-new JBL Everest Elite 750NC is truly shaped around you. Smartly engineered, enjoy wireless freedom with up to 20 hours of listening pleasure on a single charge. In Adaptive Noise Cancelling (ANC) mode, control what you want to hear for up to 15 hours. A 3-hour quick recharge, an echo cancelling microphone for hands-free calls, Legendary JBL Pro Audio Sound, compact hard carrying case and flat-fold design elevate these headphones to travel companion par excellence. Meticulously crafted from premium materials and conceived for a snug fit and long-lasting comfort, these sleek and elegant headphones come in metallic finishes and colors. The My JBL Headphones App features include over-the-air updates that future-proof these headphones, and TruNote™ Auto Sound Calibration that personalizes the audio performance based on ear cup fit, delivering the most authentic version of music possible. To customize these headphones, developers can unlock smart experiences with the Everest Elite 750NC by downloading the CES 2017 Innovation award winning JBL EVEREST ELITE SDK currently available at www.developer.harman.com. Dare to listen. JBLV750NXTGML