Jawbone Up Move Wireless Activity Tracker: Track the number of steps you take throughout the day, your caloric intake, and even sleep habits. Along with providing information, your tracker - which can be clipped onto clothing or placed in a pocket - will relay suggestions via the free app on how to improve your health. Specs: Bluetooth Smart, LED Display, Accelerometer, Battery Life: 4+months (replaceable). Connect UP with over 50 apps and devices. Activity Tracking, Food Tracking, Smart Coach, LED Display. Tracks steps, distance, intensity, workouts, types of activity, idle time, active time, calories burned (active and resting). Tracks streaks, goals, milestones, averages and trends. Tracks meals, drinks, food score, calories, weight, nutrients, water.