Fitbit Flex 2 Activity Tracker, Blue (Navy)
Meet the Fitbit Flex 2, a slim, swim-proof fitness wristband with a removable tracker that fits into bangles, bands or pendants, so you can track all-day activity, exercise and even sleep in a style that's all your own. Watch the product video and learn more here. Find the right Fitbit tracker for you. View our Fitbit comparison chart here. Tracks steps, distance, calories burned and active minutes Ultra-thin, removable tracker hides in bands, pendants and bangles Swim-proof design lets you track swimming and life-proof for wear in the ocean, shower, pool and beyond SmartTrack automatically recognizes select exercises like runs and bike rides and records them in the Fitbit app Automatically tracks how long and how well you sleep, and you can set a silent alarm to wake with a small vibration Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lights when your phone is nearby Receive friendly reminders to move that encourage you to reach hourly step goals Set goals for all-day activity, exercise, nutrition, sleep, hydration and weight Battery lasts up to 5 days between charges What's Included Flex 2 tracker 2 classic wristbands (small & large) Charging cable Is your device Fitbit compatible? Search your Fitbit device compatibility here Small band: fits wrists from 5.5" to 6.7" in circumference Large band: fits wrists from 6.7" to 8.1" circumference Requires free Fitbit app Battery life: up to 5 days Wireless: Bluetooth 4.0 - Learn more about Bluetooth technology Manufacturer's 1-year limited warrantyFor warranty information please click hereFor information about the modified return policy, please click here Model Numbers Black: FB403BK Navy: FB403NV Magenta: FB403MG Lavender: FB403LV Size: One Size.