<p><b>Support all iOS port devices</b></p> <p>The USB port support play/transfer/store/play media files and officework documents on your USB storage disk directly.</p> <p><b>Make your life easier</b></p> <p>- 1.This camera connection kit can transfer the videos and photos, such as JPEG and RAW etc.</p> <p>- 2.The usb camera card reader and charging can be used together</p> <p>- 3.The 3.5mm headphone audio and charging can be used together.</p> <p>- 4.Connect the USB camera reader adapter withthe speed of 60MB~90MB/S</p> <p>- 5.3.5 mm headphone port for connecting headphones,speakers,and other audio devices.only can listen to music not support to call</p> <p> No longer need via memory card to transfer photos anymore.</p> <p><b>USB Camera Reader Adapter</b></p> <p>Transfer the video and photo to your iPhone/iPad from usb camera or devices with the speed of 60MB~90MB/S.</p> <p>iOS 12 and before,only supports one-way transmission from usb camera card to the iPhone/iPad,</p> <p><b>iOS 13 and later,supports two-way transmission</b>(not only pictures and videos,but also Word,Excel,PDF etc.)from usb camera or devices to the iPhone/iPad,and from iPhone/iPad to the usb camera or devices. </p> <p><b>How to transfer photos and videos from camera or iOS device</b></p> <p>1.Turn on your device and connect the USB Camera port</p> <p>2.Turn on your camera and connect it to the adapter using the USB cable that came with your camera</p> <p>3.Your Phone will open the photos app automatically 3-7 seconds after connecting this adapter,</p> <p> and then you can choose photos or videos you like to import</p> <p><b>Note:</b></p> <p>When connecting with other USB device,you Can't put photos in the U disk directly,</p> <p>Must create a new file named "DCIM" (Most camera have this file). </p> <p>Then send photos to this file,insert the usb to OTG,after 3-7 seconds</p> <p>Phone will automatically pop-up the picture window</p> <p>NOT support USB devices over 500mA</p>