If you initiate a Downtime practice through the Lief app, you can choose how many minutes you want it to run.

If you tap your Lief once while it's on your body, a 3-minute session will automatically run.

If it’s an autodose, the session will end once you’ve increased your HRV above the target threshold (set in the app under More > Training > Auto-dose Training), which can be achieved in seconds for some individuals. Otherwise, the autodose will shut off after 3 minutes regardless of whether you've increased it past the target threshold.