gegshi 3 in 1 Lightning 8Pin Camera Connection Kit USB/SD/TF Card Reader Adapter for iPad Air ipad air 2 iPad 4 & iPad Mini / iPad Mini 2 ipad mini 3 PLEASE READ THE DETAILS BELOW AND USER GUIDE CAREFULLY BEFORE BUYING AND USING THIS PRODUCT. THIS ITEM DOES NOT WORK WITH ALL TYPES OF USB PLUGS ,The device supports 100 ma current USB, camera can. Other USB devices, please test current can't use such as more than 100 ma. You can download a USB USB current software testing Functions depended on the device's operating system and applications,If it is meet U disk. Please build DCIM folder in the U disk, pictures on the inside. If directly connect don't have a camera. Camera is read automatically, if not the camera JPG pictures it does not necessarily support, in the U disk files is the support. If not the device supports the format of the image and video can't read out, only the camera images and video device can directly read. When you plug your memory device into the reader you will get a error message saying,connector: 8-Pin OTG Male and Standard USB 2.0 Female,If the camera is connected/U disk after 2 minutes will jump out to the device does not support this accessories, better skip. Can continue to use,When you use second OTG. To turn it off to restart. Create DCIM folder and place all pictures in that file before trying to transfer. Support for the latest 9.3.1 IOS Reader can only transfer photos from memory device onto iPad iphone. CANNOT be used to transfer anything off of iPad iphone.dapter allows you to use standard USB devices with iPad 4 ipad air ipad air 2 and iPad mini. ipad mini2 ipad mini3 ipad mini 4 Support the IOS 9.2,The iphone iphone5s iphone6, iphone6s iphone6s plus, to upgrade to 9.2 can be used