About this item

• EDA Scan app detects electrodermal activity which may indicate your body’s response to stress and a built-in skin temperature sensor logs yours each night so you can see when it varies
• FDA review of compatible ECG app pending; Only available in U.S. upon clearance. Availability outside the U.S. pending applicable regulatory clearances including approval under Directive 93/42/EEC (the Medical Device Directive). Details at fitbit.com/ecg
• An on-wrist skin temperature sensor tracks yours each night so you can see how it varies
• Free 6-month Fitbit Premium trial for new Premium users (Free trial may only be activated with device activation & within 60 days of device activation. Valid payment method required. New users only. Cancel before free trial ends to avoid subscription fees)
• High & low heart rate notifications alert you if yours seems above or below your average
• Battery lasts 6+ days—plus, fast charging gives you a full day’s charge in just 12 minutes (Varies with use and other factors; up to 12 hours with continuous GPS)
• Use built-in GPS during runs, hikes, rides and more to see pace & distance without your phone
• Use your voice with Amazon Alexa Built-in to check the weather, set reminders, control smart home appliances and more from your watch (Voice assistant availability and features may vary)