PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Brown Box WHAT IS IN THE BOX Bose Wireless Bluetooth Noise-Cancelling Headphones 700 PRODUCT DESCRIPTION Noise-cancellation just got smarter. 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. Loud & clear Hear and be heard thanks to the mic that adapts to your environment – phone calls are loud and clear, and your voice assistant will hear you first time, even when you\'re in a noisy place. 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. Brilliant sound 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. PRODUCT INFORMATION Type - Over-ear Colour - Black Jack - 3.5 mm jack Bluetooth - Yes Bluetooth / wireless range - 10 m Resistance Sweat & water resistant - (IPX4 certified) Earpad / ear tip material - Leather & memory foam Acoustic system - Closed Detachable cable - Yes Cable length - 1.07 m App compatibility - iOS - Android Passive noise-isolating - Yes Active noise-cancelling - Yes Controllable noise-cancelling - Yes Quick attention mode - Yes