Fitbit Charge

    A special cut-off, just $39.99!

    Come and get one!

    Energize your day with Charge—an advanced activity wristband that tracks your steps taken, distance traveled, calories burned, floors climbed and active minutes. Stay connected throughout the day with real-time fitness statistics and Caller ID on the OLED display. And when the day is done, it automatically monitors your sleep and sets a silent, shaking alarm. Whether you're at the office or on the go, Charge wirelessly syncs (同步) your statistics to your smartphone and computer to help you find the motivation you need to achieve your goals.

    DETAILED INFORMATION

    Size: Small fits 5.5"--6.5", Large fits 6.5"--7.7". Refer to this sizing guide to be sure you get the right fit.

    Activity Tracking -- Accurately track all-day statistics like steps taken, distance traveled, calories burned, stairs climbed, and active minutes.

    See daily statistics, time of day, and exercise mode with a bright OLED display.

    Auto Sleep + Silent Alarm — Monitor your sleep automatically and wake with a silent alarm.

    Caller ID — Get call notice right on your wrist when your smartphone is nearby.

    Access real-time run statistics like time, distance, and pace to stay on track.

    Sync statistics wirelessly and automatically to your computer and over 150 leading smartphones.

    See compatible (兼容的) iOS, Android, and Windows phones.

    FREQUENTLY ASKED QUESTIONS

    How do I reset my tracker?

    If your tracker is not responding, it may be fixed by restarting.

    1 Plug your charging cable into the USB port and insert your tracker into the charging cable.

    2 Insert a paperclip into the small pinhole on the back of the charger.

    3 Press on the pinhole for 3—4 seconds.

    Your tracker will now be reset. Take your tracker out of the charger and insert it back into the wristband.

    How do I charge my tracker?

    Your tracker battery lasts for about 5 days. To charge it, remove the tracker from the band and place it in the charger until all 5 lights are solid.

    If you have more questions, you may log in and post your questions here. We will solve your problems as soon as possible.