Sony’s MDR line of Bluetooth headphones sold like gangbusters during Black Friday, but if you were holding out for noise cancelling models, Amazon’s rewarding your patience today with a $100 discount on the top-of the line MDR1000x.

These headphones have all the features you’d expect in a good pair of Bluetooth headphones these days: NFC pairing, 20+ hour battery life, and even LDAC Hi-Res audio compatibility. But the secret sauce here is noise cancellation, including a special mode that lets ambient voices through either at all times, or just when you cup a hand over the right earcup.