Fitbit Sense GPS Smartwatch

by Fitbit
Meet Fitbit Sense—the advanced smartwatch that helps you tune in to your body and guides you toward better health. Assess your heart for AFib right from your wrist, detect and manage stress, better understand your sleep quality, and even keep an eye on patterns in your skin temperature. Plus, Sense unlocks a 6-month free trial of personalized guidance and advanced insights for new Fitbit Premium users.

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

With a compatible ECG app right on your wrist, assess your heart for atrial fibrillation a heart rhythm irregularity-- and easily share results with your doctor (FDA review of ECG app pending; Only available in U.S. upon clearance. Availability outside the U.S. pending applicable regulatory clearances. Not intended for use by people under 22 years old)

An on-wrist skin temperature sensor tracks yours each night so you can see how it varies. You can also see your nightly blood oxygen levels at a glance with our collection of SpO2 clock faces

Personalized health & fitness guidance with a free 6-month trial of Fitbit Premium for new Premium users (New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. 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 and use the built-in mic and speaker to take Bluetooth calls hands-free when your phone is nearby (Requires more frequent charging)

Use your voice with Google Assistant or 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, 


Fitbit Sense smartwatch
Charging cable
Small and large wristbands (2 bands total)

1.59"H x 1.59"W x 0.48"D
Weight: 0.07 lbs.
Small band: fits wrists from 5.5'' to 7.1'' in circumference
Large band: fits wrists from 7.1'' to 8.7" in circumference
Rechargeable lithium polymer battery
Battery life: 6+ days, 10 days
Battery charge time: 27 min.
Compatible with IOS & Android
Requires free Fitbit app
Water resistant to 50 meters
Wireless: Bluetooth 5.0, WiFi, NFC
Manufacturer's 1-year limited warranty.
For warranty information please click here
Model no. FB512
The Fitbit ECG app is only available in select countries. Not intended for use by people under 22 years old. See for additional details.

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