Working voltage: 5V.
USB2.0 chip, real high-speed chip.
(Hi-speed) USB2.0 interface, the theoretical maximum rate can reach 480Mbps, and backward compatible with USB 1.1/1.0 standard specifications.
Equipped with four sets of USB sockets with hot swap function.
Current protection function, support overload voltage and instant current protection function, safe and convenient to use.