Jawbone have unveiled their most advanced fitness tracker ever, the Up3.
The new hi-tech fitness band features several state-of-the-art sensors
that give you the full picture of your health, tracking your activity,
sleep, food and resting heart rate. The smart band is then able to give
you suggestions to maximize your sleep, details of your calorie burn,
and personalized tips to reach your goals faster. The slim and
lightweight tracker is water-resistant and can last full week without
charging. watch the video