For super-fast synchronization and charging- Type C plug can be used on both sides- SuperSpeed data transfers up to 5 Gbit/s - 10 times faster than USB 2.0- Supports up to 3A power supply- Supports th more→e USB PD (power delivery) specification with 60W (20V/3A)- Backwards compatible with USB 2.0 and 1.1- Enables reliable and fast connection of external USB devices to the PC.For connecting external USB end devices (with C socket. e.g. tablet or smartphone) to the USB host (e.g. PC. notebook or USB hub). Transfer rate up to 5 Gbps (super speed 10x faster than USB 2.0). Supports power supply up to 3A with USB 3.0 features. Supports PD (Power Delivery specifications).