This card reader supports plug and play function, which can easily read the contents of U disk and memory card without tedious installation of APP. Characterized by high-speed transmission good anti-interference performance, the card reader can transfer files quickly and easily. It is constructed of aluminum alloy material. The length of the product is 75mm, the width is 15mm and the height is 20mm. The card reader is suitable for Type-C and Micro USB smart devices. Item Name: Card Reader Material: Aluminum Alloy Interface: USB2.0 Support Memory Card: SD-Card, SDHC, TF, MicroSD-Card Features: Multi-function, High Speed, Plug and Play Size Details: 7.5cm x 1.5cm x 2cm/2.95" x 0.59" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Card Reader