USB Type C to USB 2.0 / SD / TF adapter Features USB3.1 Type C to USB2.0 and SD / TF Card Reader Compatible with smartphones and tablets that support the OTG function Can connect Type C interface devices with high speed SD / TF memory card  USB 3.1 Compatible with Macbook having USB Type C port, support for transferring SD / TF memory cards and USB devices that on pport MAC systems such as USB flash drives, mobile hard drives, mice and keyboards.  UPC code: 880959667254 Dimensions: 5.5cm x 2.5cm x 1.3cm approx