The Koss CS100 Black Headband Headsets are a high-quality, on-ear headset with a sleek black design. These headsets feature a built-in microphone with dynamic microphone type, perfect for clear communication. With 32 ohm impedance and a 3.5mm jack connectivity, they offer great sound performance for a variety of uses including gaming, video conferencing, or music listening. The double earpiece design and comfortable headband form factor make them ideal for long periods of wear. Made by the trusted brand Koss, these headsets are a reliable and stylish choice for anyone looking for a quality headset.