Feature:Stylish,adjustable over-the-head design helps ensure a comfortable fit that won't slip off Adjustable microphone for precise positioning.Microphone rotates out of the way when listening to music Can't Adjust the Volume Cord:1.4M long, Headphone:dia.13cm x 17-20cm long,Ear muff part:7x6cm,Microphone:17cm,Box size:23x18.5x7cm