Garmin Forerunner 255S

Improve your pace, track your progress and use physiological readings to make your running or triathlon training more efficient - this GPS running watch does more. Your morning report includes an overview of your sleep, HRV status and daily workouts. Charge less, train more - with a battery life of up to 12 days in smartwatch mode and up to 26 hours in GPS mode. Test your limits with a built-in triathlon function and more than 30 activity profiles. Plan your strategy in the race widget with daily training recommendations, course details and more. Numerous advanced metrics and training features help you reach your goals. Replenish your energy reserves after training and make contactless payments with Garmin Pay™1.