PD Fast Charging For Micro-USB with LED Indicator. This fast PD Charging Cable is perfect for Samsung devices, and is designed to provide lightning-fast charging and data transfer speeds. USB C Data Transfer Cable is made from high-quality zinc alloy, which provides excellent durability and ensures that the cable will last for a long time. The cable is also fireproof, thanks to the use of PP yarn braiding, which provides additional protection against overheating and other hazards. LED indicator on the cable lets you know when your device is charging, and also provides a convenient way to see the charging progress. The aluminum alloy used in the construction of the cable ensures that it is lightweight and easy to carry around, making it ideal for use on the go.