Hear every word, note, and tune with incredible clarity, no matter your environment. Dual Noise Sensor technology, featuring two microphones on each earcup, captures ambient noise and passes the data to the HD Noise Cancelling Processor QN1. Using a new algorithm, the HD Noise Cancelling Processor QN1 then applies noise cancelling processing in real time to a range of environments. Upscales compressed digital music files. Using Digital Sound Enhancement Engine with Edge-AI, co-developed with Sony Music Studios Tokyo.Cancel noise while still allowing through essential sounds when youre listening on the move. Automatically pauses music when you speak, letting sound in so you can conduct your conversation. All-day power with quick charging. Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback). Place your hand over the right ear cup for instant conversation. The WH-1000XM4 headphones can be paired with two Bluetooth devices at the same time. The item "Sony WH-1000XM4 /S Wireless Industry Leading Noise Canceling Overhead Headphones" is in sale since Friday, September 4, 2020. This item is in the category "Cell Phones & Accessories\Cell Phone Accessories\Headsets". The seller is "homeandtechdeals" and is located in BRAMPTON, ON. This item can be shipped to Canada.