Specifications Name OTG AdapterMaterial Aluminum alloyColor Black blue purpleFunction Data transmission chargeFeature OTG Adapter Three options for You 1 USB3 0 to Type C USB3 0 5Gbs 3A 2 Type C to USB2 0 USB2 0 480Mbps 3A 3 Micro to Type C USB2 0 480Mbps 2 4APackage Include 1 Converter