With OTG Function Support 10Gbps data rating and 5V power. Compliant with USB Base Specification 3.0 Output USB 3.0 interface and Type-C interface. The Type-C power port only support DC 5V not work for PD20V so it can't work for laptop type-c Power. The USB 3.0 female and power can work at same time. You can transfer USB 10Gbps data and charge the tablet/phone simultaneously. Compliant with USB 3.0 Super-Speed (10/5Gbps) USB 2.0 Hi-Speed (480Mbps) USB 1.1 Low-Speed ( 1.5M bps). 10Gbps USB-C Type-C to USB 3.0 Female OTG & DC 5V Power Adapter for Tablet Phone