Over-ear headphones gently cover your ears so that you hear less of the background noise Bluetooth headphones can be paired with your smartphone, tablet, or laptop for wireless music streaming 40mm Hi-Definition drivers let you enjoy music with deep bass and rich tones On ear controls to play and pause tracks or and navigate your playlist with ease Durable battery life provides more than 20 hours of playback time and supports rapid charging over USB-C Designed with premium-grade comfort, these headphones provide a comfortable fit for many hours Constructed with and FSC-certified wood, REWIND fabric, and recyclable aluminum for sustainability Foldable hinge lets you easily pack these headphones in your pocket or bag