As versatile as they are beautiful, these Bang & Olufsen earbuds with wireless charging case and active noise cancellation bring deep sound and snug comfort in one sleek package. LP57-rated water, sand, & dust proof Up to eight hours without ANC and additional 20 hours with charging case Includes: Four silicone tip sizes. Comply medium size silicone tips. USB-A to USB-C charging cable Plastic Imported SIZE Earphones, 0.89″W x 1.37″H x 0.89″D Charging case, 2.61″W x 1.89″H x 0.87″D. Gifts Luxury Gifts > Bang & Olufsen > Saks Fifth Avenue > Barneys. Bang & Olufsen. Color: Anthracite Oxygen.