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.
This was a gift for my sister. She loves it. She really loves the sleeping information. She found out she was not sleeping as well as she thought she was.