Bluetooth®-enabled headphones with Noise Cancelling, Wind Noise Reduction Structure, and a variety of options for bass delivery. Digital Sound Enhancement Engine technology restores high-frequency elements to add detail and richness to a track. These headphones feature huge, powerful bass, next level clarity, and seriously impressive noise cancelling, allowing you to take the ULT POWER SOUND experience wherever you go. Using Sony's Integrated Processor V1 and high quality 40mm driver units, ULT WEAR deliver a powerful listening experience, perfect for bassline enthusiasts. Unleash ULT WEAR's two unique sound modes by pushing the ULT button: Deep Bass adds even more weight to the lower frequencies, while Attack Bass ramps up the energy. Block out distractions and fully focus on your music with these noise cancelling headphones, or hear your surroundings with Ambient Sound mode. The over-ear headphones are designed for comfort, even during long listening sessions. A compact, durable carry case makes them easy to take anywhere. Clear call quality is ensured by Beam Forming Microphones and Precise Voice Pickup technology, making hands-free calls easy to understand, even in noisy environments. Enjoy a long battery life of 30 hours with noise cancelling on, or 50 hours with it switched off. Quick charging provides 1.5 hours of playback from a 3-minute charge. Connect two Bluetooth devices at once with Multipoint Connection. Connecting your wireless headphones to Android/Windows 10 devices is simpler than ever with Fast Pair/Swift Pair.