Designed for those who want immersive studio-quality audio while on the go, the AONIC 40 Noise-Canceling Wireless Over-Ear Headphones from Shure offers you adjustable noise cancellation technology. Choose from three digital ANC settings, which take in and neutralize various levels of distracting ambient sound, leaving you enveloped by your favorite audio. This is ideal for students and workers who travel on crowded buses, trains, and planes, and work in noisy buildings. An additional travel-friendly feature is the fact that the AONIC 40 can be folded flat and tucked into the included protective case for easy storage in a bag or backpack.