USB3.0 high speed, data transfer rate up to 5Gbps,Backward compatibilityUSB 2.0/1.1 Input-C3.1 GEN 1 Male output:4*USB 3.0 A+PD 100W USB Transfer rate: 5Gbps 60W PD fast charging Drive-free,Plug and play PD fast charge, play while charging Aluminum Housing with good heat dissipation Widely compatible: Applicable to major brands with type C interface devices Its captive cable can be wrapped on the bottom, bringing customers great user experience and convenience.