Up to 100W Fast Charging: The magnetic charging adapter is designed to be used with MacBook and supports a USB-C to USB-C fast charging cable. Charging speeds may vary depending on the device and charger. Safety & Convenience: The adapter features a high-quality aluminum alloy shell for efficient heat dissipation. Equipped with a built-in PD smart chip that supports up to 100W fast charging. LED Charging Indicator: The adapter includes an LED indicator that lights up during charging. The light turns orange during charging and green when fully charged, allowing easy monitoring of the charging status. Specifications: Material: Aluminum Alloy Interface: USB-C to MagSafe 3 Power Output: 20V/5A PD 100W Compatible Power: Backward compatible with 96W, 67W, and 35W power sources Package Included: 1 x USB-C Female to Magnetic Adapter Other items not included