USB Adapter Round

port specification

-USB 3.0: Data transfer 5 Gbit/s (1 gigabit film can be transferred in 5 seconds)

-USB 2.0: data transfer 480 Mbit/s

-Micro USB port: power supply for USB hub (can not supply power for laptop)

A notice:
To operate high-capacity hard drives, power is required via the micro USB port.
LED light cannot be adjusted.