Otg Converter Adapter 3 In 1 5Gbps High Speed Data Transfer Micro-Usb, Usb-C & Lighning. This Product Is Compatible With All Devices Such As External Hard Drives, Usb Storage, Usb Sound Cards, Mouse, Keyboard, And So On To Connect Your Device. Example: Reader, Watch Video On Usb Memory. Transfer Data From Usb 3.0 Up To 2 Gbps Of Data Transfer Via Usb 3.0 2 Gbps And Transfer High Definition Movies In Seconds.