Input Interface:	USB-C + USB-A Adaptor
Output Interface:	4 USB-A Ports
USB voltage:	5V, 1A (USB 2.0)/
	5V,3A (USB 3.0)
Transfer rate:	480Mbps(USB 2.0)/ 5Gbps (USB 3.0)
OS Support	Windows 10 /8/7,Mac OS X 10.2 (and above)