Industry leading noise cancelling with Dual Noise Sensor technology. Up to 30 hour battery life with quick charging, 10 min charge for 5 hours of playback. Touch Sensor controls to pause, play and skip tracks, control volume, activate your voice assistant and answer phone calls. Speak to chat technology automatically reduces volume during conversations. Superior call quality with precise voice pickup. Wearing detection pauses playback when headphones are removed.
I once paid $450 for these things in the singapore changi airport because I realized I lost my XM3s at some point and needed them for the next long leg of my flight. I had also had several drinks beforehand, but I don't regret it. These are great.