Basic InfoModel NO.:YS-H1Interface Type:USB+type-CBandwidth:100MbpsPorts:4Transfer Rate:5Gb??psMaterial: AluminumCable length:145mmOutput:1*type-c 3.1 2*type-A 3.0 1*Type-A 2.0Certification: CE FCC ROHS Warranty: 12 monthesFeatures:This 4 port USB HUB can satisfy all your needs ? Support USB3.0 and USB 2.0 ? Multi-system accepted like Vista,Website: , windows7/8/10,Mac OS and Linux? Fast data transfer speed as fast as 5Gbps? Long lifespan as more than 2000times? Reversible , support upstream charging and downstream charging and data transfer at the same time Product Description