// Noise cancelling beyond compareWith industry-leading noise cancellation, these headphones let you enjoy music free of distractions. Listen in super silence or tailor sound to your environment. Take control of sound with SENSE ENGINEHear only what you want to hear and nothing else. SENSE ENGINE gives you the freedom to tune in and out of your music at a touch. Personal NC OptimiserThese headphones analyse your personal characteristics and wearing style, then optimise sound for you. Quick AttentionTalk without taking your headphones off. Place one hand over the housing to instantly decrease music volume. Ambient Sound mode (Voice mode)Listen to your music without distraction while still catching important announcements. Ambient Sound mode (Normal mode)Hear essential everyday sounds such as traffic while listening to your music in the background. Truly authentic soundHear music that stays true to the original recording with High-Resolution Audio. Optimised for High-Resolution Audio, S-Master HXTM reduces distortion and allows you to enjoy all the subtleties in your music. These headphones also include a powerful 40mm driver with Liquid Crystal Polymer (LCP) diaphragm for handling heavy beats, and can reproduce a full range of frequencies up to 40kHz. Restore all your compressed filesThe Digital Sound Enhancement Engine HX (DSEE HX) upscales compressed digital music files (MP3, ACC, ATRAC and WMA) and takes them closer to the quality of High-Resolution Audio. By restoring the high-range sound lost in compression, DSEE HX produces your digital music files in rich, natural sound. High quality wireless listening with LDAC LDAC transmits approximately three times more data (at the maximum transfer rate: 990 kbps) than conventional Bluetooth® Audio, which allows you to enjoy High-Resolution Audio content in exceptional sound quality close to High Resolution Audi Luxurious leatherSoft synthetic leather on the housing and earpads give a luxurious look and feel. Designed to fit securely over your ears for hours of comfortable listening.Swivel fold designSwivel folding earcups make it easy to store your headphones in a suitcase, bag or the supplied carrying case while travelling. Swipe and tapSimply touch the gesture panel on the earpads to stop, play, skip through tracks, change volume or activate the smartphone's voice assistant features. Features Digital Noise Cancelling technology High quality wireless audio with LDAC High-Resolution Audio compatible 40mm HD driver unit for dynamic range Aluminium-coated LCP diaphragm minimises distortion What's in the box Carrying Case Plug Adaptor for In-flight Use Headphone cable (approx. 1.5m, silver-coated OFC strands, gold-plated stereo mini plug) USB Cable Specifications DYNAMIC TYPEClosed, dynamic DRIVER UNIT40mm, dome type(CCAW Voice Coil) DIAPHRAGMAluminum coated LCP FREQUENCY RESPONSE (HZ)4Hz-40,000Hz SENSITIVITIES (DB/MW)103dB/mW(1kHz)(when connecting via the headphone cable with the unit turned on), 98dB/mW(1kHz)(when connecting via the headphone cable with the unit turned off) MAGNETNeodymium IMPEDANCE (OHM)46 ohm(1kHz)(when connecting via the headphone cable with the unit turned on), 16 ohm(1kHz)(when connecting via the headphone cable with the unit turned off) VOLUME CONTROLTouch sensor CORD TYPESingle-sided (detachable) CORD LENGTHHeadphone cable(approx. 1.5m, silver-coated OFC strands, gold-plated stereo mini plug) PLUGGold-plated L-shaped stereo mini plug USAGE TIMEMax. 20 hours(NC ON), Max. 22 hours(NC OFF) CHARGE TIMEApprox. 4 Hours WEARING STYLECircumaural WEIGHTApprox. 275g (without cable)