Mad catz freq m wireless matte black
Wireless headset stereo pc headset design on ear type dynamic transmission modes wireless bluetooth radio types of connection 35mm jack usb type of cable single sided length of cable 14 m sound mode 20 hardware type of headphones headband features onoff switch padded headband control via headset volume control adjustable headband led indicator collapsible functions mute rechargeable headphone transmission range 20 20000 hz sensitivity 106 d