vívosmart HR smart activity tracker¹ with Elevate™ wrist heart rate technology measures heart rate at the wrist 24/7. That gives you the freedom to work out with no additional heart rate strap needed. Using heart rate, vívosmart HR provides calories burned information and quantifies the intensity of your fitness activities, providing better credit for your efforts. You can even use your vívosmart HR as a heart rate strap on your wrist when paired with other compatible Garmin devices.Sleek band is comfortable to wear all day, and the always-on display shows your stats, even in sunlight.Displays steps, distance, calories, heart rate, floors climbed and activity intensityReceive text, call, email, calendar and social media alertsControl your music and your VIRB® action camera (sold separately) all from your wristReminds you to stay active with move bar and vibration alert