UP3 is packed with state-of-the-art sensors that give you the big picture. Heart Health. Advanced sleep tracking. And activity tracking. Welcome to the future of you. Long Summary Description The UP3 tracker has patented multi-sensor technology that automatically tracks your resting and passive heart rate, the true stages of your sleep and makes activity tracking simple. Combined with the intelligence of Smart Coach, UP3 gives you the big picture of your health and the guidance you need to reach your goals.
Brand : Jawbone
