Practical and modern, the Baseus Halo micro USB cable is the perfect accessory for charging and data transfer. The cable has 4A output power to provide reliable charging, while its smart chip automatically adjusts the amount of current required by your device. 20 mm soft rubber breakage protection, durable and prevents tangling of wires. Braided design, high hardness, long service life. high-quality internal thickened copper wire for a transmission speed of 480 Mbps