Description
Fitbit Sense 2 Smartwatch (79-FB521SRWT)
Take control of your health like never before with the advanced Fitbit Sense 2—a premium smartwatch designed to help you better understand your body and mind. With cutting-edge sensors and smart features, it’s perfect for anyone who wants deeper insights into their wellbeing while staying connected throughout the day.
About Fitbit
Fitbit is a global leader in health and fitness technology, known for creating devices that make it easier to stay active and improve overall wellbeing. Now part of Google, Fitbit combines smart innovation with easy-to-use features, helping millions of users track fitness, sleep, and health in one place.
About the Sense 2 Series
The Sense 2 series is Fitbit’s most advanced smartwatch range, designed with a strong focus on health, stress management, and overall wellness. It goes beyond basic fitness tracking, offering deeper insights into how your body responds to stress, sleep, and daily activity—making it ideal for users who want a more complete picture of their health.
Key Features of Fitbit Sense 2
Advanced Health Monitoring
- 24/7 heart rate tracking for accurate health insights
- ECG app to monitor heart rhythm (where available)
- cEDA sensor to track stress and body responses throughout the day
- SpO2 (blood oxygen) monitoring and skin temperature tracking
Stress & Wellness Tools
- Daily stress management insights and notifications
- Sleep tracking with Sleep Score and detailed sleep stages
- Mindfulness and guided breathing sessions
- Daily Readiness Score to help balance activity and recovery
Fitness & Activity Tracking
- Built-in GPS for phone-free tracking
- 40+ exercise modes including running, cycling, and gym workouts
- Active Zone Minutes to maximise workout efficiency
- Tracks steps, calories, and distance in real time
Smart Features
- Notifications for calls, texts, and apps
- Google Maps and Google Wallet integration
- Compatible with Android and iOS devices
- Built-in speaker and microphone for added convenience
Design & Performance
- Sleek, lightweight design for all-day comfort
- Bright AMOLED display with durable Gorilla Glass
- Up to 6+ days battery life
- Water resistant up to 50 metres
What Makes It Unique?
The Fitbit Sense 2 stands out thanks to its advanced stress tracking technology. The built-in cEDA sensor continuously monitors how your body responds to stress—something rarely found in other smartwatches. Combined with ECG and detailed wellness insights, it offers a more complete approach to health, not just fitness.
Benefits of Using Fitbit Sense 2
- ✔ Understand your stress levels and manage them better
- ✔ Gain deeper insights into heart health and sleep patterns
- ✔ Track fitness and daily activity with precision
- ✔ Stay connected without constantly checking your phone
- ✔ Long battery life for hassle-free use
Warranty Information
The Fitbit Sense 2 (79-FB521SRWT) typically comes with a 2-year manufacturer’s warranty, covering defects and faults for added peace of mind.
Not Sure If It’s Right for You?
If you’re exploring other options, check out our full range of smartwatches here:
👉 https://tommiekelly.ie/product-category/technology/smart-watches/
Or call into one of our stores where our team will be happy to help you choose the perfect device:
- Ballinasloe – 090 9644093
- Roscommon – 090 6634465
The Fitbit Sense 2 is more than just a smartwatch—it’s a powerful health companion. With advanced sensors, smart features, and a stylish design, it’s perfect for anyone looking to take a smarter approach to their wellbeing every day.
