The more you do, the smarter UP3™ becomes, by learning to recognize and
automatically log all your activities from running to a pickup game of
basketball. Provides understanding of your heart health and advanced
detail of your workouts and sleep stages (REM, Light, Deep). Track your
food, drink, calories, nutrients and use the UP® App Food Score to
quickly know if you are eating right. Smart Coach gives personalized
guidance through an understanding of your heart rate & detailed
information about your sleep stages & activities. Connects you with
friends and family so you can reach your goals together or see how you
measure up on the team leaderboards. Learns and automatically logs your
fitness activities. Continuously gets better with new features &
experiences delivered through free updates. Wirelessly syncs with
compatible Apple and Android devices. One size fits most. Vibration
motor for alarms, alerts & notifications. Splash-proof &
Water-resistant up to 10m. Battery Life: Up to 7 days. Rechargeable
Lithium‐Ion Polymer, 38 mAh.