Polar A300 Activity Tracker

• 24/7 Activity Tracking: Tracks your daily activity at different intensity levels, and shows steps, distance and burned calories
• Activity Goal: Your daily activity goal and guidance on how to reach it
• Activity Benefit: Feedback about your daily, weekly and monthly activity
• Fitness Test: Tells you exactly how your fitness is progressing by measuring your aerobic fitness at rest and evaluating your maximal oxygen uptake
• Smart Calories: Shows exactly how many calories you've burned
• Inactivity Alert: Vibrates when you've been sitting still for too long
• Sleep Duration And Quality: Automatically tracks your sleep time and quality. See and learn from your sleeping patterns in Polar Flow web service and app
• Polar Flow web service and app: Free online community and service that helps you understand the impact of your activity and see the long term progress you make
• Changeable Wristband: Vibrantly coloured wristbands are easily changed to reflect your mood and style
• Simple Charging: Charges conveniently with a simple plug and play USB
• MyFitnessPal: Track your total calorie intake and expenditure by connecting with MyFitnessPal app (iOS only)

Occasionally, without notice, manufacturers change product design and/or specifications.