1. Length/Weight:1m / 29g,2. Outer material: bright yarn fine-knitted nylon.3. Connector material: aluminum alloy.4. Core: 194 6-core copper wires, maximum current 5A.5. Contains E-marker chip, which can pass 5A current, with 100W PD charger, it can achieve up to 100W (20V / 5A) power, which can cha..