?Notes:? ? Support iOS 13 and above; ? The maximum current of USB peripherals does not exceed 200 mA; ? External hard drives/printers are not allowed; ? The aluminum case heats up a little when used for heat dissipation. ?Small and portable:?This iOS OTG adapter has a short cable, is light and durable, weighs only 10g, and is 4.7 inches in length. The aluminum shell helps dissipate heat faster. It is very suitable for traveling or working in a bag. ?Strong compatibility:? The USB to iPhone adapter is compatible with iPhone 14 series, 13 series, 12 series, 11 series, Xs Max, Xs, Xr, X, 8 series, 7 series, SE and iPad. supports photo format JPG/RAW, video format H.264 and MPEG-4. The USB flash drive must be FAT32 or exFAT. NTFS is not supported. ?Amazing features:? Supports connection of USB flash drive, USB mouse, keyboard, MIDI keyboard, electric piano, drums, mixer and other devices. This iPhone USB adapter is the best choice to extend more functions to your phone or tablet. ?Easy sharing:? Using lightning to USB camera adapter, you can connect the camera and immediately import the beautiful scenery captured by the camera to your iPhone to share with your family and friends, or you can transfer files from a USB flash drive or memory card to your iPhone /iPad, expand your phone memory.