About this item Fitbit will not provide warranty on international version products sold in US PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak) See call, text & calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score; Use Connected GPS during run mode to see real-time stats like pace and distance on your wrist › See more product details Product information Collapse All Expand All Additional details Color Blue Material Type Oled Features & Specs Sensor Type Wearable Compatible Devices Smartphones Warranty & Support Size Guide Manual [PDF 87 KB] Feedback Would you like to tell us about a lower price? Item details Global Trade Identification Number 00816137020275 Customer Reviews 4.2 4.2 out of 5 stars 1,348 ratings 4.2 out of 5 stars Best Sellers Rank #497,958 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1,078 in Activity & Fitness Trackers #2,871 in Electronics & Gadgets UPC 816137020275 ASIN B01KSX375S Model Number FB407SBUL-EU Brand Name Fitbit Manufacturer Fitbit Measurements Item Weight 0.15 Kilograms Display Size 2 Inches
