hub notebook usb adapter hub round box

$0.99

hub notebook usb adapter hub round boxhub notebook usb adapter hub round boxhub notebook usb adapter hub round box

Port specification USB 3.0: Data Transfer 5 Gbps (1G movie can be transferred in 5 seconds) USB 2.0: Data Transfer 480 Mbps Micro USB Port: Supply Power for USB HUB (Can not deliver power for laptop) Note: High capacity hard disk work need micro usb port supply. LED light can not be adjusted.