Fitbit Charge HR Wireless Heart Rate + Activity Wristband: This heart rate and activity tracking wristband is built to capture your movements and health patterns all day long. Easily monitor your heart rate so you can maximize your workouts, learn about your sleep quality and monitor progress on your goals.
The Charge HR is a handy pedometer with some great additional features. In addition to the pairing with theFitbit website, the Charge HR keeps track of your heart rate, and will display your steps, stairs, calories burnt, and more. A couple of months wearing one (and some restraint) and I'm down 15 lbs. I use this device religiously, though the heart rate monitor seems a little off at times, it's close enough for my needs.