1. Length: 1m, weight: 24g 2. Outer cover material: ABS 3. Joint material: ABS 4. Core: 216 6-core copper wires, the highest current through 5A 5. Contains E-marker chip, which can pass 5A current, with 100W PD charger, it can achieve up to 100W (20V/5A) power supply, which can charge high-power notebooks