Keep track of your fitness goals with the UP3 by Jawbone, a wireless activity tracker that monitors your activity, sleep, and heart rate. With a battery life of up to 7 days, this nylon wristband is perfect for running and jogging. The green color adds a touch of style to your fitness routine.

This model features a brand new design that is both sleek and comfortable. It's perfect for anyone who wants to keep tabs on their fitness without sacrificing style. The UP3 by Jawbone is equipped with a variety of features including heart rate measurement, making it an ideal choice for those who want a comprehensive tracker. With the UP3, you can easily monitor your fitness progress and achieve your goals.