ATOPIA (NOT ORIGINAL) 2 PCS Large Size Replacement Fitbit Flex Sleep Wristbands Sport Arm Band Armband With Clasp for Fitbit FLEX Only-Black+Slate Color(Tracker not Included)

Easily transform your Jawbone UP into a beyond-chic bracelet.
Enhance the appearance of your Jawbone while the tracker continues to do what it does best
Rock your Jawbone all the time – at the gym, the office, and even when you are out on the town.

Tracks your everyday movement including your steps, calories burned and distance.
Offers three ways to wirelessly syncs your activity to the Fit bug Activity app (available to download from iTunes on compatible devices) -Push (sends data on demand), Beacon (sends data at set intervals) or Stream (sends data in real-time) mode.
Free access to KiK -your digital coach – which coaches you to stay on track.

Completely waterproof down to 210 Feet
Track distance, steps taken, calories burned and activity level. Monitor sleep and nap cycles to improve quality of rest
Log daily food and moods to learn how you feel over time

Pedometer：Can whenever and wherever possible to step，View the current training situation and remaining unfinished step number.
Sleep Monitoring：Intelligent monitoring to sleep at night, Up in the morning can see sleep last night
Bluetooth：smart wristband via Bluetooth to sync to APP, Energy consumption, sleep data at a glance.