Fast charging, fast data transfer. The practical and durable Baseus cable for charging Apple products supports the Power Delivery fast charging system with up to 20 W and is compatible with the PD18W chargers. It also offers an instant data transfer rate of up to 480 MB/s. Voltage control The cable is equipped with an innovative chip that intelligently recognises whether the device has a fast charging system. In this way, it controls the voltage and uses the appropriate voltage depending on the connected device to protect your device's battery and ensure optimal charging. Strong and durable High comfort and functionality are guaranteed by the use of the highest quality materials. The five-band copper core has been protected by a fireproof and durable polyethylene material, and the whole thing has been covered with an extremely resistant nylon ABS.