The Fitbit One wireless activity and sleep tracker will track your steps, distance, calories burned and stairs climbed, plus it monitors how many times you wake up at night so you can adjust your sleeping patterns for a longer, healthier sleep. The Fitbit One wakes you up with a silent alarm that gently vibrates. The FitBit One easily fits in your pocket, or clips to your belt or top, plus it's sweat-proof, rain-proof and splash-proof so it can handle anything you throw its way. Enjoy its built-in wireless technology that can sync with your computer, smartphone or tablet to transfer your stats. Features Wakes you up with a silent alarm that gently vibrates Easily fits in your pocket, or clips to your belt or top Log food, weight and more on Fitbit's website or app Tracks, steps, distance, calories burned, stairs climbed and sleeping patterns Bluetooth technology Sweat-proof, rain-proof and splash-proof Supports PC, Mac, iPhone 4s/5/5s, iPod touch (5th generation), iPad Air, iPad mini, Samsung Galaxy S4, Samsung Galaxy S III, Samsung Galaxy Note II or Samsung Galaxy Note 10.1 devices Fitbit Service Policy: 30 day refund or exchange on unopened product. After 30 days, warranty and service of your product will be handled solely by Fitbit.
