WebMay 6, 2013 · Fitbit Flex Basics Designed to be worn all day and all night long, the Fitbit Flex measures your total activity for every 24-hour period, including how much sleep you get at night.

Fitbit Flex Wireless Activity Tracker & Sleep Wristband

WebFitbit Flex Wireless Activity and Sleep Tracker FB401 Replacement w/ Charger. Sponsored. $15.94. Free shipping. Fitbit Flex Wireless Activity Sleep Wristband Black model FB401BK Sealed NEW. $19.99 + $4.99 shipping. Fitbit Flex Wireless Activity Sleep Wristband - Black. $24.40 + $5.70 shipping. WebYour Fitbit Flex Wireless Activity + Sleep Wristband box includes: • Flex tracker • Charging cable • Wireless sync dongle • 1 small and 1 large wristband Flex tracker Charging cable Wireless sync dongle Wristbands How to put on your Flex Choosing your wristband Your Flex comes with a large and a small wristband. philosophy behold a man

How to Set Up a Fitbit Flex (with Pictures) - wikiHow

WebYour Fitbit Flex Wireless Activity + Sleep Wristband box includes: • Flex tracker • Charging cable • Wireless sync dongle • 1 small and 1 large wristband Flex tracker … WebFitbit Flex Wireless Activity + Sleep Wristband. Never stop moving with Fitbit Flex. Wear this slim, stylish device all the time and get the motivation you need to get out and be more active. It tracks steps, distance, and calories burned and shows you how you’re stacking up against your daily goals. At night, it tracks your sleep cycle ... WebFITBIT FLEX FEATURES. Flex tracks steps, distance, calories burned and active minutes, showing progress with LED lights. Device monitors your sleep with Automatic Sleep Detection and wakes you with a silent, vibrating alarm. Set goals, view progress and earn badges as encouragement. Rain, splash and sweat-proof device ensures durability. philosophy behind market compettion