The Fitbit One Wireless Activity and Sleep Tracker is an excellent partner to help you in your drive to improve your fitness.

It is small and can be easily clipped to any conveniently part of your clothing where it can monitor your activity day and night. It will not only count your steps taken, the distance covered, the stairs climbed and the calories burned, though it does all that.

The Fitbit One also keeps track of how well you sleep. It traces your sleep cycle, allows you to realise how you could sleep better and wakes you up in the morning if you want it to.

The Fitbit One Wireless Activity and Sleep Tracker acts as a really effective motivational tool that lets you see your activity lifestyle over time graphically on a computer display.

And with free registration on Fitbit.com, you can be part of a community of like-minded people where you can compare your fitness routine with friends and family and share tips and news with others.

When you could do with some help to reach your personal fitness goals, the One is the one.

Features

• Track your activity and your sleep: Track steps, distance walked, calories burned, stairs climbed and how well you sleep
• Sync your stats automatically: The stats on the One automatically sync to your computer and selected smartphones
• Gain insight into your health: Learn more from free graphs, charts and tools that visualise your activity and sleep cycle
• Have fun and aim higher. Challenge yourself and your friends as you set goals, earn badges and get fit

A Lot of Power, a Little Device

Monitor your day with the One – this tracker's aim is to empower and encourage you by delivering real-time feedback that helps you to be more active. Why not take the stairs instead of the lift? Or go for a quick walk after lunch? Those steps will add up fast. The One tracks:

• Steps taken
• Calories burned
• Distance travelled
• Stairs climbed
• Hours slept
• Quality of sleep

Powered by Fitbit's leading-edge accelerometer and altimeter, the One accurately captures all-day activity that conventional pedometers don’t. It bases calculations like calories burned on your personal profile, reflecting your stats, not some impersonal nominal average.

Helps You Get in Your Hours of Sleep

The One doesn't sleep even when you do. Slip it into your wristband at night and it'll measure your sleep cycle. Once the data syncs, graphs on your dashboard will reveal how long you slept and the number of times you woke up, giving you a sleep-quality score. Over time, you can apply what you learn to help you sleep more soundly. The One also has a silent wake alarm that gently vibrates to wake you at your desired time without disturbing your partner.

At night, the One tracks:

• How long and how well you sleep
• How many times you wake up

In the morning, the One:

• Wakes you with a silent alarm
• Won't bother your partner

Can Be by Your Side Day and Night

Available in a choice of black or burgundy/black, the One is suitably discreet. You can wear it comfortably in your pocket, on a belt or on a bra where the silicone clip will keep it secure. You can use the sleep wristband at night. The rechargeable battery lasts 5 to 7 days before needing a boost. The One is also rain-proof, splash-proof and sweat-proof so you can take it out with you in any conditions.

Syncs Your Stats for You

The One automatically syncs your data to PCs, Macs, the iPhone 4S, 5, the iPad 3, iPod touch, and select Android devices. All you need to do is sign up for your free account on Fitbit.com and register your device (which you can also do via select smartphones). After that, you’re there. Your stats will sync on their own, giving you real-time access to all that outstanding data on your Fitbit dashboard.

Wireless Sync

Connect to any computer with Fitbit's wireless USB dongle (included). Sync occurs automatically when your tracker sits within 20 feet of a dongle. Works with Mac OSX and Windows. Supported Mobile Devices: iPhone 4S, 5, iPod Touch (5th gen), iPad 3, select Android tablets and select Android phones.

Bluetooth 4.0/Bluetooth Smart

Fitbit's trackers are the first all-day activity trackers to offer Bluetooth Smart connectivity, delivering real-time stats without sapping your phone's battery. The One will sync without you doing a thing.

Paints a Picture of Your Health

Fitbit is full of graphs, charts and tools designed to help you track your progress and understand your health and fitness. The customisable dashboard and mobile app (both are free) bring all that digestible data to your fingertips. Knowing how close you are to reaching your goals gives you added incentive to achieve them, to sleep better and aim higher.

Badges Galore

The One sings your praises and keep you motivated with Fitbit badges for daily, weekly, even lifetime achievements. Each time you achieve a new goal, or impress Fitbit with your performance, they'll award you with a badge - but you’ll have to work for it

• Achievement alerts: Fitbit will send you alerts when you’re nearing your goals and crossing the finish line
• Weekly stats emails: Get a weekly email of your stats to stay in touch with your progress

Share and Compare or Compete with Friends

Challenge and compete with friends and family on Fitbit.com: In addition to rooting for one another, you can compare stats and see how your progress stacks up

• Leaderboard: Since your leaderboard refreshes throughout the day, you can always see where you and your friends stand. If one of them passes you by, you’ll get a message (should you want to return the favour)
• 1-on-1 messaging: Person-to-person messaging gives you ample opportunity to encourage and urge on your friends. Send them a note through your dashboard or smartphone app (coming soon to smartphone)

Log Activities, Meals and More

Log your food, water, workouts, weight and more using Fitbit's online tools. If you're on the move, use the mobile app to do the same. The expansive database covers food and activities, which makes logging your info quick and easy. Create a food plan to eat smarter. Log an infinite number of activities from walking the dog to swimming laps. Before you know it, you'll have a complete picture of your progress.

Tuned into Other Apps

To further track your health, you can export your Fitbit data to several popular fitness apps. Some of them – including SparkPeople, Lose It!, MyFitnessPal, and MapMyFITNESS – let you import their data into Fitbit's dashboard so you can track and understand your health in one of the apps.

What's Included

• The One Tracker
• Silicone and metal clip
• Wireless USB dongle
• Charging cord
• Sleep wristband
• Free Fitbit.com membership – includes ability to log and track activity, food, sleep, water, body mass, weight and more

Controls and Display

Push-button control: just press the button on the device face to change the display. Each push cycles through one of six modes:

• Steps taken
• Distance travelled
• Calories burned
• Floors climbed
• Flower that grows and shrinks based on your recent activity
• Clock

Wireless Sync to PC and Mac

Fitbit's trackers are the first all-day activity trackers to offer Bluetooth Smart connectivity, so you see your stats in real time.

Syncing occurs automatically any time the One is within about 20 feet of the wireless USB dongle and is relatively motionless. The dongle plugs into your Mac or PC’s USB port. Syncing and uploading require use of the Fitbit uploader application.

Wireless Sync to Mobile

Syncing the One to your smartphone or tablet requires Bluetooth 4.0/Bluetooth Smart compatibility. This is currently available on:

• iPhone 4S, 5
• iPad 3
• iPod touch 5th gen
• Samsung Galaxy S III
• Samsung Galaxy Note II
• More Android devices coming soon

The Fitbit mobile app works with all smartphones for logging data, receiving notifications, and viewing graphs and charts based on your last sync.

Memory

Fitbit recommend syncing your data regularly. As long as the One has minimum battery power, it tracks up to 7 days of detailed minute-by-minute data. For the preceding 23 days, it summarises your daily calories, distance, floors climbed and steps taken.

Batteries and Power

The One battery indicator will appear when it's plugged into the charging cord. The battery lasts a minimum of 5 days. You can charge it periodically with the provided battery charger, which plugs into your computer’s USB drive.

• Battery life: 5-7 days
• Battery type: Lithium-ion polymer
• Radio transceiver (for wireless sync): Bluetooth Smart

PC and Mac requirements

• Windows XP/Vista/7; Mac OS X 10.5 and up
• USB port
• Internet connection

Sensors and Motors

The One uses a MEMS 3-axis accelerometer that measures your motion patterns to determine your calories burned, distance travelled, steps taken and sleep quality. Its altimeter also measures stairs climbed. The One also contains a cylindrical vibration motor, which allows it to vibrate when alarms are set to go off.

Size and Weight

• Height: 1.89 inches (48 mm)
• Width: 0.76 inches (19.3 mm)
• Depth: 0.38 inches (9.65 mm)
• Weight: 0.28 oz (0.02 lb/8 g)