Introducing CROSSFADE 2 WIRELESS. We made the "Best Bluetooth Headphones of 2016" better. World-renowned enhanced sound. Supreme Comfort. Cliq Fold. Master Crafted Materials - Lightweight metal components and more expensive materials than peer headphones at this price range. Certified Hi-Res Audio (wired mode) - Supports super-human frequencies beyond 40kHz with Hi-Res music sources as certified by Japan Audio Society (JAS). Ultra Clarity & Vivid Midrange - Lifelike vocals, crystal clear cymbals and crispy hi-hats with an ultra hi-res sparkle and velocity. Clean Deep Bass - Feel and hear precise vibrations of your music without bloated boom or muddy Mids. Immersive 3D Soundstage - Live performance experience. Instrument Engineer Verified - Hear the sound of drum kits, samples and acoustic instruments the way the instrument engineers and original artists intended. Hybrid Wireless + Wired - Enjoy the best of 2 worlds: virtually identical sound in wireless for freedom, wired when you run out of juice. Wired Hi-Res Audio Zero Latency - No powered EQ, artificial processing or colored sound that pollutes the audio and causes unacceptable latency for videos, gaming and DJ/music performance. Auto Analog Switch - Plug a cable in the jack to automatically switch off all battery and electronics to turn your Bluetooth headphones into a “zero latency” weapon for the win. Go the Distance - Pair your Bluetooth device and enjoy your headphones up to 30 feet (10 meters). Simultaneous Device Pairing - Multitasking users can pair the headphones with two sources at a time, such as a smartphone and laptop for work or a smartphone and smart watch for working out. 15% Longer Battery - Bigger battery provides up to 14+ hours of music, unlimited hours in wired analog mode. Keep away from any possible interference (wireless routers, other Bluetooth devices, microwaves etc.)