HEALTH
Stress Management Score
EDA Scan App
Reflection
Fitbit ECG App
Oxygen Saturation (SpO2) Monitoring
On-Wrist Skin Temperature Sensor
Free Fitbit Premium™ Trial
High & Low Heart Rate Notifications
24/7 Heart Rate Tracking with PurePulse® 2.0
Heart Rate Zones
Breathing Rate
Heart Rate Variability
Menstrual Health Tracking
DAY & NIGHT
Built-In GPS
Workout Intensity Map—In App Only
Active Zone Minutes
20+ Goal-Based Exercise Modes + SmartTrack™
Swimproof
All-Day Activity Tracking
Sleep Stages & Sleep Score
Smart Wake
Sleep Mode
Do Not Disturb Mode
SMART
Voice Assistant
Calls From Your Wrist
Call, Text & App Notifications
Music Experience
Fitbit Pay™
Always-On Display Mode
Apps on Your Wrist
Find My Phone App
Clock Faces
DESIGN & MORE
6+ Day Battery
Fast Charging
Biosensor Core
Leading Edge Design
Infinity Band
Accessories
Fitbit App
Sensors & Components
- Multi-path optical heart rate sensor
- Multipurpose electrical sensors compatible with ECG app & EDA app
- Red and infrared sensors for oxygen saturation (SpO2) monitoring
- Gyroscope
- Altimeter
- 3-axis accelerometer
- Skin temperature sensor
- Ambient light sensor
- Wi-Fi (802.11b/g/n 2.4GHz)
- NFC
- Built-in GPS + GLONASS
- Vibration motor
- Speaker (75dB SPL @10cm)
- Microphone
What's included:
- Fitbit Sense™
- Classic wristband (both small & large)
- Charging cable
- One Year Warranty