Polar Loop keeps track of all your activity – every step, walk, ride and run throughout the day – and shows how it’s good for you. It will reward you when you’ve done enough and motivate you to achieve your daily activity goal. It has 24/7 activity tracking that registers your daily activity at different intensity levels continuously for 24 hours a day, 7 days a week. Plus, it accurately counts your daily calories and steps. Connects to the free Polar Flow web service and app where you can track your progress, get extra motivation and share your achievements with the community. Use Polar Flow to also view your distance covered and sleep quality analysis. Custom fit band is waterproof for swimming and has rechargeable battery that lasts 5 days in continuous use. Stores 12 days of activity data. Bundle pack includes H7 Bluetooth Smart heart rate sensor (M-XXL) for accurate heart rate and calorie tracking during stationary activities such as indoor cycle classes, yoga and weight lifting. Syncing the Loop with the H7 heart rate sensor activates its unique Energy Pointer feature that lets you know whether you are burning fat or improving your fitness during your workout.