Garmin Forerunner 255

The Garmin Forerunner 255 is a smartwatch compatible with iOS and Android for interval training.

• Extensive training features

  The watch supports GPS with multi-frequency reception, over 30 activity profiles, triathlon and multisport apps, as well as numerous performance and health metrics such as heart rate, sleep analysis, Pulse OX, and Body Battery.

• Long battery life

  The battery lasts up to 14 days in smartwatch mode and up to 30 hours in GPS mode, allowing for longer training sessions without frequent recharging.

• Smart connected features

  Smart notifications, contactless payment with Garmin Pay, and integration with the Garmin Connect app.