Features: 1.Support OTG function, insert memory card, mobile phone/computer can directly view video without installing software 2.Use good-quality chips, bring stable signal transmission, support single card and USB simultaneous reading and mutual transmission 3.Support mobile phones, tablets, PCs and other devices, also compatible with for Andriod/Windows/OS X/Linx and other operating systems 4.6-in-1 OTG card reader, interface types contain Type-C, Micro, USB, TF, SD, very practical 5.Quickly Read Most Memory Cards, contain USB 3.0/2.0 SD/TF. Card reader for data transfer, transfer files, pictures, videos from SD card to computer (PC or for OS X notebook), for Android smartphones and tablet computer (with OTG function) 6.Portable and multifunctional design, USB male and micro USB male and USB C (Type C) male connectors making this card reader compatible with computers (PC or for OS X notebook), for Android smartphones and tablets specification:Item Type: OTG Card Reader Material: Aluminum alloy Interface Type: Type-C, Micro, USB, TF, SD Broad Compatibility: For Windows 10, 8, 7 / Vista / XP / OS X 10.4.6 and higher and for Android do not require drivers PackageList:1 x OTG Card Reader