Name: Type-C Card Reader Model: jk020C Interface: USB 2.0 Color: Black Weight: Approx. 13g/0.5oz Material: ABS and Electronic Components Number of Interfaces: 4 Support Memory Card: Memory Card, for SDHC, Small Memory Card Function: Mobile Phone/Tablet Micro Two-in-One Card Reader Operating System Requirements: for Windows 71,4?in?1 card reader, supports OTG function, can read and transfer files via memory card, micro memory card. 2,Allows you to connect to most USB flash drives, mice, keyboards, and some digital cameras, etc. 3,Plug in an OTG?enabled tablet or for Android phone to quickly transfer data. 4,Connect it with USB peripheral equipment (such as a mouse, USB flash drive, or keyboard) to create the ultimate device. 5,Supports reading large?capacity Memory Card, Small Memory Card, Multi-Media Card. USB to micro port can connect to your phones, such as a mouse, USB flash drive or keyboard.Do not place in damp corners.1 x OTG Card Reader Note: 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.