Track your activity levels, sleep patterns, location, and heart rate data with the large 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.