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Track your activity levels, sleep patterns, location, and heart rate data with the small Surge Activity Tracking Watch from Fitbit. This wrist-worn activity monitor uses built-in GPS to more accurately track how many steps you take, your distance traveled, calories burned, floors climbed, and how many minutes you stay active. Thanks to its onboard PurePulse technology, the Surge also provides continuous and automatic heart rate data. You can use this heart rate data to monitor your intensity, analyze the effectiveness of your activities, maximize your workouts, and more-all without the need of an additional heart rate chest strap or accessory.
The Surge houses a backlit 1.28" LCD display that lets you see your progress in real-time throughout the day. In addition to activity tracking and heart rate data, the Surge is equipped with Caller ID and text notifications, so you can see your incoming calls and text messages when your phone is connected. Additionally, it features sleep tracking capabilities and is equipped with a silent vibrating alarm to help you wake peacefully. You can sync your stats wirelessly to compatible mobile devices and computers. Simply download the Fitbit app to sync with an Android, iOS, or Windows smartphone, or use the included dongle to connect to a PC or Mac. The Surge's built-in rechargeable battery lasts up to 7 days before needing to recharge.
GPS tracking adds additional accuracy to distance, pace, and elevation tracking. You can also review routes and split times.
Record running, cycling, cross training, cardio, and other workouts. View exercise summaries, and automatically sync your workouts with services like Strava.
Workouts + All-Day Activity
Track workouts, heart rate, distance, calories burned, floors climbed, active minutes, and steps.
Notifications, Music Control, and Time
See daily stats and time of day, control your music, and get call and text notifications from compatible devices.
Get real-time run statistics, workout summaries, and review your routes and splits on the mobile app.
Auto Sleep + Alarms
Use the Surge to automatically track your sleep at night, then review your trends on the dashboard. You can also set a silent vibrating alarm for peaceful waking in the morning.
The Surge automatically syncs your stats wirelessly to your computer and smartphone, so you can see your progress on-the-go and see detailed charts and graphs for tracking your trends over time. Download the Fitbit mobile app to sync with a smartphone, which is available for iOS, Android, and Windows Phone devices.
Long Battery Life
The built-in rechargeable battery lasts up to 7 days on a single charge.
Mobile Device App
View your progress and analyze your trends with easy-to-read charts and graphs
Log your workouts, see a monthly exercise calendar, and use MobileRun to track run stats and map routes
Invite friends and family to share stats, send cheers and taunts, and compete on the leaderboard
Log food fast with a barcode scanner, calorie estimator, meal shortcuts, and expanded food database
Get goal progress notifications and celebrate fitness milestones with badges
Detailed motion data: 7 days Daily totals: 30 days Heart rate data storage rate: 1 second interval during exercise, 5 second interval at other times
Splashproof, 5 ATM
Stainless steel, flexible elastomer
Up to 7 days
Battery Charge Time
1 to 2 hours
-4 to 113°F (-20 to 45°C)
Maximum Operating Altitude
30,000' (9,144 m)
PC: Windows Vista and later, USB port, Internet connection Mac: OS X 10.6 and later, USB port, Internet connection Compatible with most Android, iOS, and Windows smartphones with an Internet connection and Bluetooth 4.0 and above; please consult the manufacturer to ensure compatibility
Fits wrists 5.5 to 6.3" (14.0 to 16.0 cm) around Width: 1.3" (3.4 cm)