Fitbit Inspire 3, Health & Fitness Tracker, Morning Glow FB424BKYW-US

Fitbit Inspire 3, Health & Fitness Tracker, Morning Glow FB424BKYW-US Type: Activity Tracker Band Material: Silicone Band Length: Both small and large sizes included in box. Small: Fits wrist 5.1' - 7.5' in circumference Large: Fits wrist 6.3' - 8.7' in circumference Water Resistance: 50 meters Display Technology: AMOLED Built-in Storage: Saves 7 days of detailed motion data, minute by minute Saves daily totals for past 30 days Stores heart rate data at 1-second intervals during exercise tracking and at 5-second intervals all other times Battery Life: Battery life of up to 10 days. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure you are always tracking. Battery Type: Lithium-polymer