- You can change the automatic shut-off time on the Thinklabs One and set it between 1 and 10 minutes.
- Start with the One in off-mode, then power it on.
- Click the ‘a’ button once for every minute you want the stethoscope to stay on.
- After the last click, push and hold the button one more time for about 15 seconds until the One shuts off. You have now saved your desired shut-off time.