Push yourself further with Force
Force Wireless Activity & Sleep Wristband
A powerful Force for everyday fitness, this sleek wristband is with you all the time. Stay motivated to keep moving with real-time stats right on your wrist. Track steps taken, distance traveled, calories burned, stairs climbed and active minutes throughout the day. At night, track your sleep and wake up silently with a vibrating alarm.
Here's how it works
Syncs wirelessly, automatically to more devices
Say goodbye to pesky wires; Fitbit offers the only trackers that sync wirelessly and automatically in the background through Bluetooth 4.0. Force syncs with your computer, iPhones (4S or higher) and select Android devices (Samsung Galaxy III, Note II, and more). With select NFC-enabled Android phones, just tap your device to magically launch the app.
Track your fitness trends on your personal dashboard
Take advantage of an arsenal of free online and mobile tools. Set goals on your personal dashboard and track your progress over time through easy-to-read graphs and charts. Use the Fitbit App for iPhone and Android to motivate yourself to reach your daily and long-term targets.
Plays well with other apps
Fitness can be influenced by a variety of exercise and nutrition factors. Sync your stats with several other popular apps for seamless integration across your favorite health and fitness platforms.
- Force tracker
- Wireless sync dongle
- Charging cable
- Free Fitbit.com membership — includes ability to log and track activity, food, sleep, water, body mass, weight, and more
- Access to free mobile apps for iPhone and Android
- SMALL 5.5 - 6.9 inches (140 - 176 mm)
- LARGE 6.3 - 8.2 inches (161 - 209 mm)
- WIDTH 0.76 inches (19.2 mm)
Wireless sync to PC & Mac
Fitbit trackers are the first all day activity trackers to offer Bluetooth 4.0 connectivity, delivering real-time stats to your smartphone or computer without you doing a thing.
Syncing occurs automatically any time Force is within about 20 feet of the wireless sync dongle and relatively motionless. The dongle plugs into your Mac or PC's USB port. Syncing and uploading require use of the free Fitbit Connect application.
Wireless sync to mobile
Syncing Force to your smartphone or tablet requires Bluetooth 4.0 compatibility. This is currently available on
- iPhone 4S, 5, 5S & 5C
- iPad 3, iPad 4
- iPad mini
- iPod touch, 5th generation
- Samsung Galaxy S4
- Samsung Galaxy S III
- Samsung Galaxy Note II
- Samsung Galaxy Note 10.1
Force will keep your detailed, minute-by-minute data from the last week, as well as daily totals for the past 30 days as long as it has battery power. Sync your data regularly to your computer or smartphone for a clearer picture of your fitness trends over time.
Battery & Power
The Force battery indicator will appear when it's plugged into the charging cable. The battery lasts a minimum of seven days. You can charge it with the provided battery charger, which plugs into your computer's USB drive.
- BATTERY LIFE : 7-10 days
- BATTERY TYPE : Lithium-ion polymer
- RADIO TRANSCEIVER (FOR WIRELESS SYNC) : Bluetooth 4.0
PC & Mac Requirements
- Windows XP/Vista/7/8
- Mac OS X 10.5 and up
- USB port
- Internet connection
Sensors & Motors
Force uses a MEMS 3-axis accelerometer that measures your motion patterns to determine your calories burned, stairs climbed, distance traveled, steps taken, and sleep quality. Its altimeter also measures floors climbed. The Force also contains a cylindrical vibration motor, which allows it to vibrate when alarms are set to go off.
Force is water resistant. It shouldn't be worn while swimming. It is, however, rain, splash, and sweat-proof.
- OPERATING TEMPERATURE : -4° to 113° F (-20° to 45° C)
- NON-OPERATING TEMPERATURE : -22° to 140° F (-30° to 60° C)
- WATER-RESISTANT : Relative humidity: Device is splash proof, and should not be submerged more than one meter.
- MAXIMUM OPERATING ALTITUDE : 30,000 feet (9,144 m)