Fitbit Surge Activity Tracker Fitness Watch

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.