- This slim, stylish device is with you all the time. During the day, it tracks steps, distance, and calories burned. At night, it tracks your sleep quality and wakes you silently in the morning. Just check out the lights to see how you stack up against your personal goal. Its the motivation you need to get out and be more active. Flex allows you to set a goal and uses LED lights to show how youre stacking up. Each light represents 20% of your goal. You choose which one - steps, calories, or distance. It lights up like a scoreboard, challenging you to be more active day after day. Helps you get your ZZZs. Flex never sleeps, even when you do. Continue to wear it all night and itll measure your sleep quality. Your dashboard will reveal how long you slept and the number of times you woke up to help you learn how to sleep more soundly. Flex also has a silent wake alarm that gently vibrates to wake you at your desired time, without disturbing your partner. Flex is your perfect companion. It fits
- comfortably around your wrist so you can wear it proudly all day and night. FB401PK
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