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Booster Bracelet Ultra – for your active lifestyle

Sleep


The Booster Bracelet Ultra automatically analyzes the duration and quality of your sleep, providing useful insights about your rest to better understand your daily routine.

Health status monitoring


The bracelet monitors important parameters such as heart rate, blood oxygen level, and daily activity, helping you be more aware of your overall health.

Everyday wear, worry-free


The ultra-thin design and light weight provide all-day comfort, and the extended battery life eliminates the need for frequent charging.

Perfection in every detail. Light, invisible, intelligent.


The Booster smart bracelet redefines comfort: just 40g, screenless design with a unibody for discrete and elegant wear. It monitors health non-stop, with professional heart rate accuracy and a free app for complete control. Ideal for sleep, stress, and an active lifestyle.

Total control over your health, 24/7.


A powerful sensor kit, integrated into an ultra-light bracelet weighing just 22g, gives you continuous monitoring of all your physical signs: heart rate, stress, sleep and activity. No screen, no distractions – just clear data, directly in the app.

Optimize physical performance with smart technology.

The Booster smart bracelet helps you better understand your body. Monitor key health indicators daily, weekly and monthly, directly from the free app. You have full control over your progress, recovery and overall well-being.

Breathe easy. Smart monitoring, 24/7.

The Booster bracelet monitors your blood oxygen level in real time and automatically alerts you when it drops below the optimal limit. In addition, it analyzes your sleep quality for a balanced and healthy lifestyle. All without a screen — just comfort and state-of-the-art technology.

Booster Bracelet Ultra – Simple, precise, elegant

Stress


The bracelet tracks physiological variations associated with stress and provides useful information to better understand your state and manage your tense moments.

Heart health


Monitor your heart rate and heart rate variability (HRV) to get a clear picture of your overall heart health and to notice changes over time.

Solution for the whole family


Elegant and easy to wear, the Booster Bracelet fits any lifestyle and offers daily support for maintaining a balance between activity and rest.

No worries, even in the water.


Enjoy every drop! Booster bracelet has improved water resistance, certified IP68 – ideal for swimming, diving, surfing and other daily water activities. Performance and durability in any environment.

Your route, always at hand.

The GPS feature records every location you run, and the app saves all your physical activity data. Analyze your progress, routes, and performance directly from your phone – simple and smart.

Heart Rate Monitoring

Our device monitors heart rate variability in real time, analyzing every heartbeat to provide detailed information about your health. Enhance your daily workouts with Booster!

Blood oxygen monitoring

Measures blood oxygen levels in real time to gain insights into your respiratory and overall health. Ideal for training, sleep or daily monitoring.

Real-time essential data

PRECISION - SMART SENSING - The Booster tracks over 30 biometric data points, including sleep, activity, stress, heart health, and women's health metrics. The Booster Bracelet Ultra is powered by Smart Sensing, which adapts to you - providing accurate and continuous data, day and night.

LONG-LASTING BATTERY

With up to 40 days of battery life, no screens, and no vibrations, Booster Bracelet lets you focus on the present. From a workout to a night on the town - you're free to forget it's on. Until you start getting compliments.

Choose the perfect bracelet for your Booster Bracelet!

Discover the available options and find the pair that suits you perfectly!

Full compatibility with the Qwatch Pro app

Compatible with iOS and Android - Booster integrates seamlessly with over 40 apps, including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava and more.


Control the style!


4 unique themes in the QWatch Pro app for a personalized experience!

Booster Bracelet: Smart technology, no hidden costs!

Booster Health Smart Bracelet , wearable activity and fitness tracker for multi-sport mode, automatic continuous monitoring of health data throughout the day, improving sleep, stress and wellness, with free app

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⭐⭐⭐⭐⭐


I'm very happy with the bracelet! I wear it every day and I don't even feel it - it's super light and comfortable. The app clearly shows me how I'm sleeping, what my heart rate is, and even warned me when my blood oxygen level was too low. It helped me a lot to change my lifestyle!


— Maria D.

⭐⭐⭐⭐⭐


The Booster bracelet is exactly what I needed! It monitors my sleep, shows me when I'm stressed, and helps me be more mindful of my health. Plus, I can wear it to the pool without worry. Premium quality at a great price!

— Joanna P.

⭐⭐⭐⭐⭐


Minimalist design, no screen, but very accurate! It tracks every run I take via GPS and I can analyze the routes directly in the app.

— Alex R.

FAQ

Please read our FAQs page to find out more.

What health features does the bracelet offer?


The bracelet monitors:

  • Heart rate
  • Heart rate variability (HRV)
  • Blood oxygen level (SpO₂)
  • Sleep
  • Daily activity level (steps, calories, distance)

Data is displayed in the dedicated mobile application.

Is the bracelet water resistant?


Yes, the bracelet is IP68 certified, which means it is water resistant and can be worn during water activities, such as swimming, diving, or surfing.

Can I wear the bracelet during the day and during training?


Absolutely! The bracelet is extremely light (only 40g), comfortable, and ideal for monitoring daily activities and workouts, whether you're running, swimming, or practicing other sports.

How can I analyze the data collected by the bracelet?


The data is automatically synced to the free app on your phone. The app gives you detailed reports for each activity, including long-term trends and personalized recommendations.

How long does the battery last?

Up to 40 days of use


45–60 days standby

Fully charged in about 2 hours

Can I receive notifications on the bracelet?


Yes. The bracelet provides call reminders, without visual notifications, maintaining a discreet mode of use.

Is it comfortable for daily wear?


Yes. It features an ultra-slim design, weighs approximately 40g, and comes with a soft, breathable textile strap, ideal for 24/7 wear.

Didn't find your answer?

Don't hesitate to contact us