Engineered for durability and speed, the Joyroom S-A51 features a 48-strand high-density nylon braid, spring-styled SR design, and thicker tinned copper core for faster, safer charging. Its 3A current output ensures rapid data transfer and power delivery, while withstanding over 30,000 bends. With its sleek metallic finish and strong build, this 1.2m cable is perfect for everyday use with iPhones and other Lightning-compatible devices.