... Sports; * USB2.0 interface, support USB1.0/1.1/2.0; * Built-in overload and short circuit current protection ... USB2.0 interface, support USB1.0/1.1/2.0, transmission speed 1.5/12/480MBPS.*Built ... Waterproof LED cables, etc. b. Various connectors, including USB connectors, DC power jacks, HDMI connectors, Phone jacks, etc. c. Various pin ... , Futian District ,Shenzhen.China. Beetle 4 port USB 2.0 Hub