ABS, PU leather; Designed to drown out the chaos of the outside world, our headphones immerse you in a cocoon of tranquility, allowing you to focus, relax, or simply savor your favorite tunes without distraction; ANC (Active Noise Cancelling) feature provides noise reduction up to 20dB; Integrated buttons allow for adjusting volume, answering calls, playing, pausing and switching songs; ANC can be turned on or off; Collapsible design for easy portability; Wireless version 5.1 with approx. 30-foot wireless range; Up to 10 hours playback time, up to 200 hours standby time; USB-A to type-C charging cable and 3.5mm to 3.5mm auxiliary audio cable included; Packaged in Leeman-branded white magnetic closure gift box with mesh pouch, instructions and two cables; Shipping available to contiguous U.S. addresses and Canada via Ground only. Cannot ship via Air, Internationally or to Alaska, Hawaii, Puerto Rico and any other small U.S. island territory; Product size: 6.7"" w x 7.6"" l x 3.1"" d