SEC USB 3.0 Card Reader Expansion Card Micro USB to SD Card OTG Adapter for Android Devices, Computer (ADS 102) Card Reader  (Grey)

2-in-1 USB hub reader that allows you to transfer files and charge simultaneously # USB 3.0 is faster than USB 2.0, sharing your files in seconds, up to 5 Gbps # Micro USB TO USB adapter, allowing your micro USB device to be compatible with USB drives. Made of durable high-grade plastic and high-quality chips # Dual SD card slot-Supports reading and writing of various memory cards, including SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC card and UHS-I card # Charge any phone using the USB port