Help your favorite Android user get a jump start on their New Year's Resolution with FitBit's One, a sleep and
activity tracker. The small device attaches discretely to your clothing, and then tracks your steps, the distance you've traveled, the steps you've
climbed, the calories you've burned, and even the duration and quality of your sleep. Its free companion Android app lets you track your food intake and activity from your phone, and gives you an
overview of your progress and health.