Edition M PLUS BLACK PEARL stands for light weight, mobility and a circumaural design. Ultrasone is dedicating this further development to its many faithful fans who always have their Ultrasones with them wherever they go. This mobile Edition is made in the manufacturing facility in Germany. Each one is therefore unique. The precisely crafted spring steel headband fits the head snugly and comfortably. The high-gloss, ruthenium-look, PVD-coated ear cups are designed to enclose the ears. The high-quality coating is hard-wearing and will catch the eye with its irresistible elegance. Finest sheep leather covering the headband provides maximum wear comfort. The ear cushions are also made from this same soft leather, offering the highest level of insulation. These hand-crafted circumaural mobile headphones offer everything you need when on the go. Compact and easy to use, with their 40mm titanium-coated sound transducer, they are a key player in the top-class, high-end headphones segment. Patented S-Logic® Plus technology ensures exceptional acoustic properties. Of course, this quality product boasts our tried-and-tested MU metal shielding.