The new card reader sbs allows you to transfer and store your files quickly and easily. You can connect the boards of digital camera, smartphone, tablet and store on any device with a micro usb input. The small size and shape of the hub allow you to carry it with you and have a nice support wherever you are.Features:3 in 1 card reader Otg function Supports sd / mmc / tf card Supports android 2.2 or above