Audio-Technica ATH-ANC700BTBK Wireless Noise-Canceling Headphones (Black)The ATH ANC700BT QuietPoint Wireless Over Ear Headphones combine Audio Technicas proprietary active noise canceling technology with Bluetooth wireless technology and convenient touch and swipe controls built into the earcup. You just need to tap the earcup to answer calls, play pause music, and increase and decrease volume or swipe to skip to the next or previous music track. Noise Canceling Functionality The headphones noise canceling functionality