The Deluxe Stereo Headphones from V7 are perfect for home office or mobile use. The HA520 Headphones are built for audio clarity and feature powerful 40 mm drivers for listening to music movies and more. It also has a padded adjustable headband for a comfortable fit and 1.8 m cable with convenient in-line volume control.&lt;br /&gt;&lt;br /&gt;- On-Ear Design&lt;br /&gt;- Hi-Fi Stereo Sound Quality&lt;br /&gt;- 40 mm Dynamic Audio Drivers&lt;br /&gt;- Adjustable Padded Headband and Cushioned Memory-foam Ear Pads&lt;br /&gt;- 1.2 m (47&quot;) Cable - 3.5 mm Audio Connector