Premium Genuine stainless steel Noise-isolating wooden earcup Over-the-ear pure music headphones Winintone Selected 50mm Neodymium Drivers Outstanding Sound Quality Headband Headset Audio Music Headphones Earphone EB860 Brown Color Premium Handcrafted Headphones 74mm diameter ebony wooden earcup enclosures.. 50mm Diameter Neodymium drivers for exceptional bass, outstanding sound quality Unique suspension support headband for unrivaled comfortable Great qualtity detachable TPE cable, easy to take Outstanding sound quality --the best partner for your cellphones and audio music devices