The new Smart Sensor software update 1.1 brings performance enhancements.
Software updates enhance the functionality of the Suunto Smart Sensor with new features and performance improvements. Updates are delivered via the Suunto Movescount App for iOS.
To update Suunto Smart Sensor:
1. If you have not done so already, pair your Suunto Smart Sensor with Suunto Movescount App.
2. Tap the settings icon in the upper right corner of the app.
3. Tap HEART RATE and follow the update instructions in the app.
NOTE: Updating requires a data connection. Carrier data connection fees may apply.