• Smart listening by SENSE ENGINE • Activate your Google Assistant with a simple touch • Wireless freedom with Bluetooth technology and NFC • All-day power with a huge 30 hours of battery life, you'll have enough power even for long trips away. • HD noise-canceling processor QN1 • Premium sound quality - Powerful 1.57" drivers with Liquid Crystal Polymer (LCP) diaphragms make the headphones perfect for handling heavy beats and can reproduce a full range of frequencies up to 40 kHz. • Wear all day in total comfort • Clear hands-free calling • Audio cable for wired connection • Carry case • Plug adapter for in-flight use • USB-C charging cable • Quick start guide Used three times. Like brand new. Excellent condition.