Auawak Rapoo H3080 2.4G COM-Ti Membrane Foldable Stereo Wireless Headset With Built-in Microphone for Laptops Desktops and PC - Grey Unique folding mode for volume minimisation. Therefore, it is the perfect travel companion. Reliable 2.4G wireless connection up to 10 meters. You are free to enjoy high-quality, stereo audio. So small and unobtrusive, you can plug it into a USB-port and forget about it. No more worries about lost receivers. The speaker features COM-Ti membrane vibrating technology which delivers a clear and bright treble and a deep and mellow bass.