Almighty OTG adapter: 3-in-1 OTG adapter for SD TF card reader compatible with iPhone iPad, Iighting / USB Type-C / Micro- for card reader, keyboard, mouse, U disk, USB flash drive USB to USB camera adapter4 Ports:Output port: Iightning, Micro, Type-C. Input port: USB 3.0. With USB 3.0 speed, 40MB/S-60MB/S. Supported systems: Android, iOS 13.1 and Later, Mac OS, iPad OS.Compatible devices: Apple phone and tablet running iOS 13.1 and Later. Android devices with USB C or Micro USBexternal device:Support digital camera, printer, U Disk, card reader, Microphone, Headphone, keyboards, Mouse, hubs, audio/MIDI interfaces, ethernet adapters etc. The maximum current of the peripherals does not exceed 500 mA.[Save money and convenience]: Let your old USB device support more OTG devices, and save the cost of purchasing a device with a dedicated port. Plug and play, free from the hassle of carrying multiple adapters.