Creative Aurvana Live! 2 Headset with 40mm Drivers and In-Line Mic (Red) Precise 40mm Neodymium magnet drivers with Bio-Cellulose diaphragms offer a faithful and natural audio playback. Connectivity Technology: Wired Premium soft protein faux leather ear padding with memory-foam is ultra comfortable for long listening sessions Detachable audio cable with inline microphone and remote offers volume adjustment and ability to answer calls For audiophiles, able to retrofit with another cable of the listener's choice Ships with Aurvana Live!2 Headset, one detachable flat audio cable with in-line microphone and 1-button remote with volume adjustment, 2.5mm to 3.5mm gold-plated 4-pole plug