Activity Tracking with Smart Guidance For anyone who wants to track their activity 24/7 and get guidance to reach activity goals. At a glance: Activity Guide helps you stay active all day long Activity Benefit gives feedback about your daily, weekly and monthly activity Displays daily activity, calories burned, steps taken, time of day Free guidance with the Polar Flow app and Polar Flow web service Compatible with Polar H6 and H7 Bluetooth Smart heart rate sensors Waterproof Smart Coaching Features: Activity Guide: Helps you to stay active all day long. Activity Benefit: Gives feedback about your daily, weekly and monthly activity. EnergyPointer: Gives you clear guidance on how to get into shape faster. Smart Calories: Lets you know exactly how many calories you've burned.