Wear the Garmin Vivosmart HR+ Black Extra Large every day to monitor your progress. The battery lasts for five days, making it perfect for lengthy trips. Including Garmin Elevate heart rate technology, a step tracker, an intensity minute calculator, a distance tracker and a vibrating move bar, it is perfect for the devoted health-enthusiast looking to monitor their progress. Created with a touchscreen display, it is perfect for checking your missed phone notifications and staying in touch even while working out. This device has the Garmin Connect App for sharing your growth with a supportive online community.