Elevate your listening experience with the Montblanc MB 01 Wireless Aluminum Headphones. And you won’t just love what you hear—you’ll also love how you look. These gorgeous over-ear headphones come in three colors: black, gray, and brown. With high-quality craftsmanship, the aluminum, leather, and silicone elevate your look. Moreover, these leather headphones have aluminum accents that make them stand out from the rest. The black and gray headphones have silver aluminum, while the brown option comes with a gold aluminum..