Features: 5 in 1 adapter, CF card, SD card, TF card, USB interface can be used, a wide range of applications, fast data transmission rate. Free drive, plug and play, support hot swap, help you quickly connect to read and transfer data. Support for iOS systems. Compatible with the mainstream memory card on the market, can read a variety of rate memory cards. You can import data directly from your digital device into your computer. It can be connected to the wall charger to charge your mobile phone. Beautiful and compact, easy to carry. Specifications: Material: ABS Size: Approx. 13*6.5*1.2cm/5.12*2.56*0.47inch Working Voltage: 3.3-4.0V Working Current: 100mA Lighting interface: 12-16M/s Adapter interface: USB3.0 female seat/CF card/SD card/TF card Lighting Charging Current: 500-2100mA Compatible Model: For iPhone X XS MAX XR 5 6 6S 7 8 Plus, For iPad iOS 11/12 Package list: 1 x Card Reader 1 x The instructions Note: Only one memory card can be used at a time. Two or three memory CARDS cannot be used at the same time. Photos should be placed in a file named DCIM, correctly formatted as mvi_0001.jpg mvi_0002.jpg Or IMG_0001. JPG, etc.0001000 2...Is the only numeric code in this folder that cannot be repeated, followed by the device It will automatically recognize it. If the name is wrong, it cannot be recognized If necessary, remove the protective cover first. The USB port is only used to connect the camera through the original camera data cable, and cannot be used to connect other USB devices.