The upgraded iPhone OTG adapter compatibles with iOS 10.0 or later compatibility Version, compatible with the latest iOS 11.3. Easy to use, plug and play, no app needed Connect the network card / network cable, iPhone / iPad to achieve wired network access, solve the problem of WiFi instability, allowing you to watch video and play games more smoothly, get more enjoyable online experience Plug and play, simple operation, no need for any software, driver or power supply, three sockets can be used at the same time, charging can also go online and transfer files by your iPhone/iPad/iPod touch We add an Lightning charging port to make it more powerful, with an USB power adapter, you can connect more USB accessories like hubs, keyboards, audio/MIDI interfaces, RJ45 Ethernet LAN Wired Network Adapter, card readers of SD and Micro SD and more Connect the lightning USB 2.0 adapter to the keyboard to enjoy the faster typing speed as a computer when chatting or typing with your iPhone or iPad, and can charge your iPhone at the same time It supports iPhone, iPad with lightning interface, you can also connect keyboard, camera, HUB, SD/TF card via USB port. It has powerful functionality to meet your requirements How to Use? Turn off Wi-Fi on your iPad or iPhone Insert your router-connected Ethernet cable into Ethernet port of our adapter, and connect the lightning end into your iPad or iPhone Go to"Setting" in your iPad or iPhone and the Ethernet settings will show up on your screen Click the "Ethernet" to obtain an IP address Open Safari and check if the connection is working Friendly Tips: Make sure your router-connected Ethernet cable is connected to the internet. The image file needs to be saved in the named "DCIM" folder. The digital camera can automatically create a “DCIM” folder. But if it is a USB flash drive. You must create a "DCIM" folder and copy it manually. iOS devices only allow the device's current to be less than 100mA. Please make sure that your USB device is under 100mA, otherwise it will not work properly!