Attempting to adjust your fitness level but struggling to keep track of your progress? Let the Fitbit Ultra Wireless Activity and Sleep Tracker take over! A Wi-Fi-enabled, battery-free clip that tracks the steps you take, the stairs you climb, the calories you burn, and the quality of your sleep, the Fitbit Ultra Wireless Activity and Sleep Tracker is discreet and simple to set up. Make tracking your weight fun and thoroughly effortless while helping yourself feel better!.Other products from A4C