This USB OTG adapter makes it more convenient to transmit photos and videos from camera for iPhone and iPad. This USB camera adapter widely compatible with more USB devices,like Hubs,USB flash drives,Camera,Guitar,MIDI keyboard, Digital piano,Mouse etc. Connect the USB 3.0 adapter to the keyboard or wired network adapter to enjoy the faster typing speed and stable network when office working or playing games with your iOS devices No APP Needed,Plug and play. faster transfer of photos and videos between devices at USB 3.0 speed. External devices: USB flash disk, Sketchpad, keyboard, mouse, camera, microphone, card reader, memory card, etc. No app is required Function: plug and play, efficient transmission Application:Type C Android interface device can be used for many purposes by connecting / transferring USB device. Product interface: USB 3.0 colour:Black Material:ABS size:34 x 7mm Package Contents: 2 x adapter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.