USB 2.0 Hub USB Hub 2.0 Multi USB Splitter Hub Use Power Adapter 4/7 Ports Multiple Expander USB 3.0 Hub With Switch 30cm Cable

Welcome to my store. I hope you have a pleasant shopping experience.High-concerned chemical : None Plug Type : US Plug Amplifier : No Package : Yes Type : USB HUB Weight : 15g Size : none Model Number : USB HUB External Power Source : No Gender : Male-Female Certification : NONE Connector A : USB Origin : Mainland China Connector B : USB