The Bose Wireless Bluetooth Noise-Cancelling Headphones 700 have 11 levels of noise cancellation, so you can choose exactly how much of the world you want to block out. For quick chats with your boss, or more usefully, announcements from the cabin crew or train driver, a tap of the earcup will put your music on pause and let noise in. Google Assistant and Amazon Alexa are just a button away ask for your jazz playlist, get directions, or find out what's in your calendar. As you'd expect from Bose, your music sounds as wonderful as ever. Intelligent EQ and impressive bass mean your music sounds just as it should.Customise your listening experience with the Bose Music app. BOSE Wireless Bluetooth Noise-Cancelling Headphones 700 - Black, Over-ear headphones, Battery life: up to 20 hours, Works with Siri / Google Assistant / Amazon Alexa, iOS / Android compatible, Microphone / remote / volume control, Sweat / water resistant. Bose 700 Wireless Bluetooth Noise-Cancelling Headphones. The item "BOSE noise cancelling headphones 700 black" is in sale since Friday, April 16, 2021. This item is in the category "Sound & Vision\Portable Audio & Headphones\Headphones". The seller is "wootbot" and is located in Hull. This item can be shipped worldwide.