Features:1. Light weight and high quality2. USB interface can be connected to the U disk、 mouse、 keyboard、 gamepad、 printer and other USB device simultaneously3. Support read\/write large capacity SD(HC)\/MS\/TF\/M2\/MMC Memory cards4. Support OTG function with MICOR USB interface all tablets5. All USB devices connected with phone working at the same time6. Color: Black、 White( the color will be send randomly!)Package included:1 x micro usb hub card reader