An all-around healthier lifestyle can be achieved by being active, eating smart, and sleeping well--the Fitbit One Wireless Activity + Sleep Tracker helps you do all three. Just clip it to your waistband, and it tracks your steps, distance traveled, floors climbed, and calories burned throughout the day, and at night it monitors your sleep patterns and wakes you up with a silent alarm in the morning. The time of day and current stats pop up on the OLED display for easy viewing. It's sweat, rain, and splash-proof, so you're able to push yourself to the limit in the gym and not be held back by a little rain for running on trails. Your stats sync automatically to your computer and most smartphones to allow you to set goals, earn badges, and view your progress.
Make sure your brand isn’t too tight. Wear the band loosely enough that it can move back and forth on your wrist.
If you use Fitbit Charge HR, Fitbit Blaze, or Fitbit Surge, for better heart rate readings during exercise, we suggest wearing the band so it’s secure, but not too tight, and wearing the band higher on your wrist (about 2-3 finger-widths above your wrist bone). Lower the band on your wrist and loosen it after exercise.
While Fitbit devices are water-resistant, it’s not good for your skin to wear a wet band for long periods of time.
If your elastomer band gets wet—like after sweating or showering—rinse and dry it thoroughly before putting it back on your wrist.
Be sure your skin is dry before you put your band back on. If Fitbit Blaze gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then, and regularly clean your band and wrist.
Even though Fitbit Flex 2 is swim-proof, it’s important to thoroughly dry your classic elastomer band and tracker, and remove any debris from your device after wearing in the water, to avoid skin irritation. Please note that non-elastomer accessories should not be worn in the water.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Warranty:30 Day Warranty
- Tracks steps, distance, calories burned and stairs climbed
- Monitor how long and how well you sleep
- Wakes you (and not your partner) with a silent alarm
- Syncs automatically to your computer or select smartphones and tablets via Bluetooth 4.0
Packaging:Non-Retail (Bulk Packaging)
What you get:One  Fitbit One Wireless Activity Plus Sleep Tracker