Features: 100W Fast Charging : for Smart E-Marker chip built-in The Short USB C Cable ,supports device requirements from 5V / 3A to 20V / 5A (up to 100W). When used with USB C Hub Adapter, can support simultaneous input and output Bidirectional charging of the devicend . And please noticed that the charge speed also depends on the charger and devices USB support Quick Charger or not. Widely Used:The Short USB C Cable for Game host, laptops, tablets, Docking,smartphones ,Power Bank with USB C, Type-C interfaces. Specifications: Material: Aluminum alloy Transfer: 40Gbps Power:100W Video output : 8K@60Hz Note: No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x Short USB C Cable