CAVITY CONTROL TECHNOLOGY - Wired audiophile quality with new technology INLINE MICROPHONE AND VOLUME CONTROLS - Speak into the inline microphone and adjust volume and playback on your iOS/Android devices LEATHERETTE EAR PADS - Enjoy ergonomic feel with faux leather ear pads FULL METAL CONNECTORS - Enjoy long term listening with long term durability 1-YEAR WARRANTY - We stand by our products with our 1-year USA and Canada warranty