Aaron Benderwrote a review of Fitbit Charge Wireless Heart Rate + Activity Wristband on November 22, 2015
Familiarity: I've used it several times
By virtue of being a sleep monitor, activity tracker, and hear rate monitor the Charge HR is a great tool and guide for overall health. During the day you can track your steps, floors climbed, and calories in/out. By night it lets you know how well you sleep. This is one device that really does it all. I appreciate how it constantly tracks your HR and saves battery life by only turning the screen on when you bring your wrist up to look at it, tap it, or push the side button.