Helo devices continuously monitor your 24h monitoring when you activate it.

• On BioSense: 

1. Open the App and go to the Device page. 
2. Scroll down until you find 24h monitoring and click on it to switch it ON.

• On Watch Generation 2 and Watch Lite SE:

1. Go to the Health page and scroll down until you find 24h monitoring, and click on it. 
2. Click on the switch displayed on the screen to activate the 24h monitoring. 

Please note: 
- This feature requires a Wellness+ subscription. 
- The result will be visible on the App only after 6 hours, as the watch will monitor and collect the atrial activity to set a baseline for more accurate results.
- The green optical sensor under the device will always be on when you activate 24h monitoring.