Welcome to the store! 13 in 1 Interface: This card reader is designed with Type C 3.1, USB 3.0 and Micro USB interface. And OTG function is supported, meeting your different needs. 2Easy Transfer: This memory card reader provides a convenient way to exchange files, photos, videos between camera and phone. 3High Speed: This USB card reader adopts Type C and USB 3.0 that provides high speed transmission and synchronous reading of storage card/memory card. 4Widely Compatible: This storage card reader is suitable for USB flash drive, card reader, MP3 player, keyboard, digital camera and other external devices. 5Durable Material: This micro card reader adopts premium metal and electronic component material. Compact and portable design is convenient for you to carry. Item Type: Card Reader Material: Metal, electronic components Interface: USB 3.0/Type C 3.1 Support Memory Card: Storage Card, SDHC, Memory Card, Micro Storage Card Installation Mode: External connection Main Functions: Connect with USB flash drive, card reader, MP3 player, keyboard, digital camera and other external devices to complete data transmission Product Size: Approx. 66 x 27.5 x 9mm / 2.6 x 1.1 x 0.4in (manual measurement, slight error may exist) 1 x Card Reader Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!