600D Aramid Fiber Unique 3D Texture And Tactile Experience With Aramid Fiber. Armorgo Power Bank Combines Durable Aramid Fiber Lightweight , With A Portable Design Easily Equipped, Undiminished Power Beyond The Usual 5000Mah, 10000Mah Capacity Meets All-Day Charging Needs, Freeing You From Battery Worries Powerful Fast Charging Lightning-Fast Performance. Magnetic Core Productivity. Fast Charging At Low Temperatures. Easy Wired And Wireless Use Able To Charge Two Devices At The Same Time