Description:You can connect USB peripherals like hubs ,Ethernet adapter, audio/MIDI interfaces and card readers for Compact Flash ,SD, micro SD, and more.You also can plug the connection into the dock connector port on your Phone/Pad, and then attach your digital camera USB cable.NOTE:1.The picture files need to be saved in named DCIM folder. The digital camera can create DCIM folder automatically. But if USB flash disk. You must create DCIM folder and copy manually.2.This adapter NOT support USB devices over 200mA, please check your devices current.3.Under iOS 9.2-12.4 support transfer of photos and videos only.Support standard photo formats,such as JPEG and RAW etc.4.Support Newest iOS 13 system.Under iOS 13 system,the USB port support transfer Photos/Videos/Media audio files/office work files(Word,Excel,PDF,PPT) on your USB flash drive directly.How to use:1.Turn on your i-Phone or i-Pad and connect the adapter to the Lighting port.2.Turn on your camera and connect it to the adapter using the USB cable that come with your camera.3.If the system is iOS9.2-12.4,your compatible with iPad or compatible with iPhone will open the photos app automatically 3-7 seconds after connecting this adapter, and then you can choose photos or videos you like to import.4.Be sure the cable is connected firmly to your camera and adapter.5.For newest iOS 13, can import & export transfer Photos,Video,MP3 files,Excel,Word,PPT,PDF by open the 'Files' App.Compatible Models: Requires iOS 9.2 or later.- For compatible with iPhone: compatible with iPhone 11/11Pro/11Pro Max/Xs/Xs Max/X/8 Plus/8/7/7 Plus- For compatible with iPad: compatible with iPad Mini 2/3/4, compatible with iPad Air/Air 2, compatible with iPad ProPackage:1 x USB Camera Adapter1 x Instruction Manual Plug and Play --- No App needed and no need to take out the camera's memory card. Support Formats & peripherals --- This OTG Adapter support peripherals: Digital camera,Flash Drive, card reader, Headphone,keyboards. Connect the USB flash driver --- for iOS 9.2-iOS 12, is the one-way transmite(from USB flash driver to compatible with iphone) Compatible System --- The USB Digital Camera Adapter support iOS 13 or later. Good Office Helper --- Short Cable, Better Performance. Lightweight and durable, great for home & travel.