Sennheiser Momentum HD1 M2 AEG Over-Ear Wired Black Headphones, NOB —————— Contents: Come with full accessories in retail box. New Opened Box Condition. ———— Sennheisers fascination with precise and detailed sound manifests itself in the new MOMENTUM headphones. From the high- quality materials like brushed stainless steel and finest leather to the perfect finish to the experience of uncompromising sound. Sennheisers developers have worked to combine customer feedback and technical innovations to create the best MOMENTUM headphone yet. HIG