What are these symbols called and what do they do?

[BraiNfreeZe]

When I am playing a video on my iPhone and I pause the video, I see this. What are these open circles with the arrow at one end? Are these refresh symbols? What do they do when you click on one? Thanks--

[Computer Hope Admin]

I'm not familiar with the player being used, and although that arrow is typically the arrow used for a refresh because there are two of them, I'd assume they are used to jump forward or back a few seconds in a video.

If this isn't the case, what is the video player or app you're using that shows these icons?

[BraiNfreeZe]

I'm not familiar with the player being used, and although that arrow is typically the arrow used for a refresh because there are two of them, I'd assume they are used to jump forward or back a few seconds in a video.

If this isn't the case, what is the video player or app you're using that shows these icons?

Thank you. You are correct. These are rewind and FF icons. The rewind seems to be 15/100 of a second and the FF seems to be 30/100 of a second.
The video media player is from xFinity. Thanks again for your reply.