Activate with a simple touch. QUICK ATTENTION MODE: Cover the right ear cup to turn down your music for instant, easy conversation. PERSONAL NOISE CANCELLING: Adjusts ambient sound to your activity for the best noise cancellation. LONG BATTERY LIFE: A single charge provides up to 30 hrs of playtime for reliable all day listening. The item "SONY WH-1000XM3 Wireless Noise canceling Stereo Headset Black Great Condition" is in sale since Tuesday, June 29, 2021.This item is in the category "Consumer Electronics\Portable Audio & Headphones\Headphones". The seller is "am_tech" and is located in Baltimore, Maryland. This item can be shipped worldwide.