71 headset usb headset stereo pc headset ps4 headset design over ear types dynamic closed transmission mode cable types of connection usb usb 20 type of cable single sided length of cable 13 m sound modes 71 software surround headset type of headphones headband features padded headband adjustable headband led indicator collapsible passive noise cancellation intergrated sound card functions mute voip max power handling 30 mw headphone transmis