This cable use for .  connect your smartphone tablet latop (with TYPE C USB3.1 SLOT ) to a camera /camcorder  ( with a 8pin usb)
your phone/tablet  will read the camera data . view the picture play the video  . and copy them too. 
cable Length：30CM
Product Function：
1.Connect a smartphome and tablet with a TYPE C/ USB3.1  USB port ( such as samsung htc lg huawei zte google with OTG
OTG function ) to a camera white 8pin usb slot ( most camera has 8pin usb slot . support canon nikon olympus casio panasonic and more ..... )
2.Offers reliable connectivity to an camera tablet or smartphone with a 8pin and TYPE C port making it easy to transfer files or sync data.
Product Features：
1. 8pin  usb 2.0 - transfer data to and from all your TYPE C devices at speeds of up to 480mbps
2.Reversible Connector: TYPE C usb user-friendly design lets you insert the connector the right way every time