High-speed transmission: MICRO SD card reader USB 3.0 has a data transfer rate of up to 170M/S enabling faster synchronization times and is backward compatible with USB 2.0 / 1.1.
Plug and play: Plug and play use micro SD card to easily transfer content to or from USB devices no driver
installation requiredCompatibility: Windows 7/8/ 8.1 /10 IOS Mac OS and other USB port devices backward compatible with USB 2.0
USB 1.1P ortable and compact: Made of durable high-grade aluminum and high-quality chips the size is only the size of a coin. The card adopts an advanced hidden design. After the memory card is inserted it is completely built into the card reader and the tail is not exposed.
Packing list: ZIYUETEK Micro SD card reader after-sales service card