Alloy Material Ceramic Texture 40W Flash Charging Cafule Series Metal Data Cable About 74% charge in 30 minutes 10V/4A 40W high power, suitable for 40W fast charging 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. 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/ fast data transfer. Material Zinc alloy+Nylon braided Transmission speed 480Mbps Input interface USB Output interface Type-C Quality zinc alloy Beautiful all-metal appearance with good texture makes it a better match for your phone. Suitable for 40W fast charging Huawei 40W high power output allows the cable to fully charge a phone quickly to better enjoy games and binge-watching. 6 Strands of thickened cores The thickened cores increase the conduction area and easily carry 40W high power. 480Mbps of Transmission rate The speed is as fast as 480Mbps. fast charging/fast data transfer. Nylon braided cables Flexible and practical, never breaks when used for a long time.