Discounted Link: br br br Fitbit at present offers two trackers. The fundamental Fitbit Zip ($60) tracks steps taken, calories smoldered, and separation voyaged. The Fitbit One that I've been utilizing ($100) includes following of stairs climbed, hours of slumber, and slumber quality. A wristband form, the Fitbit Flex, will be out in the impending weeks. I'll be taking a gander at that within a brief span of time.