Introducing the ULT WEAR headphones, delivering huge, powerful bass, next-level clarity, and impressive noise cancelling for an immersive listening experience. Designed with Sony's Integrated Processor V1 and 40mm driver units, these headphones are perfect for bass enthusiasts. Unleash two sound modes, Deep Bass and Attack Bass, by pressing the ULT button to enhance low frequencies or boost energy. Enjoy advanced noise cancelling to block out distractions or switch to Ambient Sound mode to hear your surroundings. The over-ear design ensures comfort for long listening sessions, and a compact, durable carry case makes them portable. Experience clear calls with Beam Forming Microphones and Precise Voice Pickup technology, even in noisy environments. Benefit from a long battery life of 30 hours with noise cancelling on, or 50 hours with it off. Quick charging provides 1.5 hours of playback from just a 3-minute charge. Connect two devices simultaneously with Multipoint Connection and enjoy simpler pairing with Android/Windows 10 devices via Fast Pair/Swift Pair.