Set timers and alarms, get quick access to information and the news, check the weather and control your smart home devices all through the sound of your voice with Amazon Alexa built-in voice control.
Track your heart rate 24/7 and see your trends over time in the Fitbit app.
Change up your clock face with hundreds of unique designs.
Use 15-plus exercise modes to record workouts like Run, Bike, Swim and Yoga to get real-time stats during your workouts.
Understand your body better with Sleep Score - it helps you better understand your sleep quality each night based on your heart rate, time asleep, restlessness and breathing.