Description Mini USB 2.0 TF SD Card Reader Product Description 1.PVC material shell With Lid. Micro Sd Tf Card Reader 2.Operating Supported: computer with USB port. Usb 2.0 Card Reader 3.Support card type: TF card(micro SD). Tf Card Reader 4.No need to drive,Plug and play. 5.In line with USB2.0 high-speed transmission protocol, the maximum transmission up to 480Mb / s. 6.Size(L*W*H): 48mmX18mmX5mm. Package include: 1x TF SD Card Reader