> For the complete documentation index, see [llms.txt](https://docs.senstream.com/senstream-researcher-ring-application-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.senstream.com/senstream-researcher-ring-application-user-guide/senstream-research-ring/run-times.md).

# Run Times

The ring will record and transmit for varying lengths of time depending on the channels and sampling frequency selected by the user. The ring can be fully charged from its fully depleted state in about 2 hours.