Fitbit Sense Advanced Smartwatch Gold (New in Box)

❤️ 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. High & low heart rate notifications alert you if yours seems above or below your average. 🌡 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 Sp02 clock faces or in the Fitbit app 🏃‍♂️Use built-in GPS during runs, hikes, rides and more to see pace & distance without your phone. 📱Recieve text, call and email notifications from the app, and take Bluetooth® calls hands-free when your phone is nearby. 🗣Use your voice with Amazon Alexa or Google Assistant built-in to check the weather, set reminders, control smart home appliances and more from your watch 🏋️‍♀️Optimize your workout routine with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery. 📈 EDA scan app detects electrodermal activity which may indicate your body's response to stress 🔋Battery lasts 6+ days-plus, fast charging gives you a full day’s charge in just 12 minutes. Personalized health & fitness guidance with a 6-month Fitbit Premium membership for new Premium users.