Length/Weight: 1m/24g, 2m/45g. Outer material: ABS. Connector material: ABS. Core: 216 6-core copper wires, the highest current 5A. Contains E-marker chip, which can pass 5A current, with 100W PD charger, it can achieve up to 100W (20V / 5A) power, which can charge high-power notebooks.