An all-around healthier lifestyle can be achieved by being active, eating smart, and sleeping well--the Fitbit One Wireless Activity + Sleep Tracker helps you do all three. Just clip it to your waistband, and it tracks your steps, distance traveled, floors climbed, and calories burned throughout the day, and at night it monitors your sleep patterns and wakes you up with a silent alarm in the morning. The time of day and current stats pop up on the OLED display for easy viewing. It's sweat, rain, and splash proof, so you're able to push yourself to the limit in the gym and not be held back by a little rain for running on trails. Your stats sync automatically to your computer and most smartphones to allow you to set goals, earn badges, and view your progress.