Gaming Headphone Sound: USB7.1 channel virtual surround. Detachable and Noise Canceling Microphone •MicroPhone ON/FF •LED On/OFF •Volume control , Easy to operate •ARGB led light •50MM speaker for high-quality sound •New Comfortable extendable headband •Adjustable ear cup •Frequency Response：20HZ-20KHZ •Speaker Sensitivity：106dB ±3dB (@ 1KHZ) •Microphone Sensitivity: -42dB ±3dB