The flip up/down to mute and unmute the mic is a brilliant feature as well. The coloring of the Sahara is totally different, way lighter and much less flattering than even the images on here. Fitted but breathable. 0 PORT you need 3. This problem needs to be corrected by the manufacturer immediately. However if your tired of things being too loud but still want to hear every detail these preform exceedingly well. All of my headsets and headphones worked including: Beats, Apple iPhone headphones, cheap knockoff beats, Sonys, etc. I ended up using some drywall molly/doggle bolts rated for 95lbs. However, this is the first time Ive ordered these online and was disappointed that they were too wide. Shall not be bothering with that label again.