FITBIT | สมาร์ทวอร์ช รุ่น Blaze

-Track steps, distance, calories burned, floors climbed and active minutes
-Get PurePulse(TM) continuous, wrist-based heart rate monitoring with no uncomfortable chest straps
-See simplified heart rate zones for quickly checking exercise intensity during workouts
-Use multi-sport tracking to track runs, cardio, cross-training, biking and more
Effortlessly and automatically record workouts to your dashboard with SmartTrack
-Enable Connected GPS to map your routes and see run stats like pace and duration on display (when your phone is nearby)
-Start a FitStar workout on your wrist and get step-by-step instructions and graphics to ensure you complete each move correctly
-Size: Small fits wrists 14-17 cm, Large fits wrists 17-20.6 cm, XL fits wrists 20.6-23.6 cm