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 0/0 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 1 x OTG Card Reader Item Type: OTG Card ReaderMaterial: Aluminum alloyInterface Type: Type-C, Micro, USB, TF, SDBroad Compatibility: For Windows 10, 8, 7 / Vista / XP / OS X 10. 4.6 and higher and for Android do not require drivers