The Baseus Golden Loop retractable cable is a flat USB cable that offers three connectors: USB-C, Micro-USB, and Lightning. It allows for the simultaneous charging of up to three devices with a current of 3.5 A for fast and safe charging. The cable is made of durable aluminum and TPE, providing a length of 35 cm when rolled up and 120 cm when extended. With its intelligent management system, it ensures optimal voltage for each connected device to minimize energy loss and ensure stable performance. It is particularly well-suited for users with devices from various brands, as it offers universal compatibility with the connectors.