- Performance on-ear headset<br>- Almost completely closed ear pads for undisturbed music enjoyment, the majority of noise is shielded out<br>- Single-sided cable<br>- PVC coated flat cable (copper) for excellent sound<br>- Interchangeable decoration shells allow customization of the earphones<br>- Foldable, ideal for travel<br>- Call management unit for answering calls, for volume control and voice dial activation (depends on the phone model) as separate component (with 3.5 mm jack)<br>- Allows optional use of conventional headphones thanks to two separate components (headphone part and mobile phone specific part)<br>- Integrated cable clip for individual attachment of the microphone/call management unit<br>- Built-in microphone<br>- Including extension cable for use with hifi systems, etc.<br>- Including flight adapter for use in planes<br>- Including high-quality hard case. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-167-8435, indicating validated use in U.S. government and defense logistics supply chains.