I had been anxiously awaiting the new Fitbit Flex so when I saw Best Buy had them we made a trip to the store and Bryon and I purchased one. It’s a wristband that tracks activity and sleep. It has its own app and also integrates with My Fitness Pal. Setup was very easy despite the lack of directions in the box. The Flex comes with a small and large wristband, the unit and a USB charging dongle. The product information states it holds a charge for 5-7 days. I researched the Nike Fuel Band and the Jawbone Up, but thought this was the best value of the three. I’m looking forward to seeing how it tracks my progress and keeps me motivated to achieve my health and fitness goals.