About 86 percent Charge in 30 Minutes: 11V or 6A 66W high power, suitable for 66W fast charging for Huawei 6 Strands of Copper Cores for Triple speed: The charging speed of 6 strands of cores is 3 times faster than that of 2 strands of cores Alloy Oxidation-resistance Upgraded Protection: Zinc alloy material with smooth UV coating and integrated design make this cable oxidation-resistant and colorfast All-Metal SR at a Constant Temperature: You can use your phone while charging and do not need to worry about hot connectors to damage your phone battery any longer. Enjoy a safer and faster charging experience Trickle Charging Never Damage Device for Charging the Whole Night: When the device is fully charged, the trickle mode is automatically switched, charging at night is more assured 1mm Curved Connectors: Soft rubber protection, easy to plug and unplug High-density Nylon Braided Material: Closely braided wire cores form a solid and wear-resistant structure Charging and Data Transfer with One Cable: The speed is as fast as 480Mbps, fast charging or fast data transfer Specifications: Brand: Baseus Material: Zinc alloyandNylon braided wire Transmission speed: 480Mbps Input interface: USB Output interface: Type-C Length: 0.25M