USB3.0 dualport connectorThis USB 3.0 DType module panel Mount Socket is independent channelindependent workno mutual influence.Hh transmission speedThis dual 2x USB Port Solderless Series DType Connector Female to Female Coupler is independent dual channel socket desntransmission speed is up to 5.0Gbpspatible with USB2.0.Easy to InstallThis Solderless Series DType Connector is integrated dualchannel USB snal connectionand save installation spaceno solderingno installation toolsjust plug the standard USB head directly for quick installation.Widely UsedThis Female to Female Coupler Pass Through Adapter can be installed on the ground socketdesktop socket86 panelused for cinema stagehome audio and videoKTV and various weak current engineering facilities connection port.Screws includedThe screws that need to be installed are provided with the productno soldering.