The Jabra Evolve 40 headset with a boom mic and 3.5mm dual cup design offers a comfortable and stylish solution for your on-ear audio needs. With its sleek black color and no controller included, this headset is perfect for computer and desktop use. The ear-pad design provides a comfortable fit for extended wear, while the boom mic ensures clear communication for phone calls and stereo audio. Perfect for professionals looking for a reliable and high-quality headset for their workspace.