Ultra-soft foam cushion covered in leatherette. Stainless steel slider arm. USB-A connectivity. 4.9 ft cable length. 20 Hz-20 000 Hz. 1 Analog MEME and 1 Analog ECM microphone. -38BV/Pa/-33dBV/Pa. Jabra Safetone ™. Meets Microsoft Teams Open Office requirements. 2-year warranty. Sold by each. Black.