Check in with your body more often with the clinically validated, easy-to-use Index BPM smart blood pressure monitor. It's just one more way Garmin helps you see a more complete picture of your health. When used properly, it delivers accurate blood pressure and heart rate readings you can view on the built-in display. Your readings can be optionally synced to your Garmin Connect account via Wi-Fi technology, so you can see readings, history and trends in the Garmin Connect app on your compatible smartphone.