COMPATIBILITY : The Lightning OTG adapter support iOS 13 and later,compatible with i-Phone 12/12ProMax/12Mini/11/11 Pro / 11 Pro Max / Xs/Xs Max/X/8/8 Plus/7/7Plus/6/6 Plus / 5/5S/SE and Air / Mini / Pro etc. No App needed and no need to take out the camera's memory card. Connect the USB 3.0 camera adapter, you can read the picture or video of the camera directly on your iOS device. WORKS FOR USB DEVICES: Upgraded USB camera adapter extend more function for your i-Phone. This Lighting OTG USB adapter support digital camera,USB flash drive, keyboard, mouse and game pad, microphones, mixers, sound cards, electronic drums etc MORE EFFICIENTLY AND SAVE MORE TIME: Upgraded USB 3.0 Female adapter. The theoretical speed of USB 3.0 can reach 5Gbps/ s, which is about 625MB/s. Use your i-Phone to connect a keyboard or mouse to make your home office more efficient MINI SIZE AND DURABLE: This USB adapter has no cable, it can be carried like a key. The metal aluminum case makes it more durable and not as easily damaged as the plastic case adapter.