The Fitbit Flex Wireless Activity + Sleep Wristband Tracker in Blue is a brand new activity tracker designed for both indoor and outdoor use. Made of plastic, it features a wireless sensor with an accelerometer for accurate tracking of your daily activities. The wristband is comfortable to wear for up to 5 days thanks to its battery life, and it provides measurements in distance. With its English language settings and compatibility with Android operating systems, this Fitbit Flex model is perfect for tracking your fitness goals, whether you're into running, jogging, or other activities. Brand new, sealed in box, box isn’t perfect but very good, see photos.
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