The Jabra GN-4993-823-109 Evolve 20 Mono Professional Unified Headset is a sleek and professional headset designed for businesses and professionals. With a comfortable headband form factor and a boom microphone type, this headset offers high-quality audio and ease of use. Its black color and single earpiece make it versatile for various settings, while the USB connectivity ensures easy integration with devices. Made by Jabra and manufactured in China, this headset is a reliable and stylish choice for those looking for a top-notch communication solution. Unused in original bag. Please see pictures.