UHURU HS-391 is a USB computer headset with a microphone. It achieves voice input and sound playback by the USB port to a computer. The headset is plug and play, no driver required, and very easy to use. Using two 30mm speaker playback units, it offers crystal and high-fidelity sound quality. The adjustable microphone boom makes it easy to pick up the human voice in all directions. With an adjustable headband, it can be adjusted to a suitable width according to your head's size. The headband wrapped by soft material also makes it more comfortable to wear. The multifunctional wire control can mute the microphone and adjust the volume conveniently.