Name: Smart Ring – Ultra-lightweight fitness ring without a subscription, featuring intelligent sleep tracking – 3 colors, sizes 7–14
Price: 109 EUR
Availability: InStock

14-day return guarantee

If you have ordered prescription glasses, please send your prescription to our email address [service@leadbrass.com].

Waterproof up to 5 ATM

No subscription required

Access all health information without monthly fees.

Slim & ultra-light

Only 6 mm wide, 2 mm thin and 3.3 g light – for comfortable wear day and night.

AI sleep analysis

Understand your sleep quality – from night to morning.

Focus on heart health

Keep an eye on heart rate trends and your daily well-being.

Keeping an eye on SpO₂ levels

Monitor your blood oxygen saturation and understand your body better.

Intelligent activity tracking

Track steps, calories burned, and daily activity

No subscription required

Access all health information without monthly fees.

Slim & ultra-light

Only 6 mm wide, 2 mm thin and 3.3 g light – for comfortable wear day and night.

AI sleep analysis

Understand your sleep quality – from night to morning.

Focus on heart health

Keep an eye on heart rate trends and your daily well-being.

Keeping an eye on SpO₂ levels

Monitor your blood oxygen saturation and understand your body better.

Intelligent activity tracking

Track steps, calories burned, and daily activity

AI-powered health analyses directly on your finger

A lightweight smart ring that helps you better understand your sleep, activity, and wellness trends.

Advanced sensors capture your daily data, while AI analysis derives easy-to-understand insights that you can use for a healthier lifestyle.

No subscription required.

Sleep smarter every night

Understand your sleep quality better

Your sleep influences how you feel every day.

Track your nightly sleep patterns and gain insights into:

Sleep duration
Sleep quality
Sleep trends
Resting heart rate

The slim and lightweight design offers comfortable wear – even while sleeping.

Your wellness data explained in an easy-to-understand way

AI Health Analysis

Numbers alone are not enough.

AI-powered analysis helps you better understand your personal wellness trends based on your daily data.

Gain clearer insights into:

Changes in your activity
Heart rate trends
Sleep patterns
Body temperature trends

Advanced sensors for daily tracking

Keep track of important wellness metrics

Equipped with high-precision sensors, the Smart Ring continuously records important health and activity data.

The following are recorded:

Heart rate
Blood oxygen (SpO₂)
Body temperature
Daily movement

Stay active and track your progress

Intelligent Fitness Tracking

Record your daily activities and workouts.

Supported activities:

Walking
Running
Cycling
Swimming
etc.

Tracks:

Steps
Calories burned
Distance
Workout duration

Lightweight design for all-day comfort

Only 3.3 g. Designed for superior sleeping comfort.

Technology should blend seamlessly into your everyday life.

The ultra-lightweight design offers:

6 mm width
2 mm thickness
3.3 g weight

The smooth interior and ergonomic shape ensure comfortable wear from morning till night.

Made for everyday use

Waterproof up to 5 ATM & long battery life

Record your data wherever your daily life takes you.

Waterproof up to 5 ATM

Suitable for wearing while:

Washing hands
Showering
Swimming

5–7 days battery life

Benefit from continuous tracking and convenient wireless charging.

Developed for the well-being of women

Understand your body better

Track personal wellness trends with supportive insights into women's health.

Scope of delivery

Smart Ring
Wireless Charging Station
User Manual

Ring size

FAQ

What is included in the delivery?

1 × Smart Ring
1 × Wireless Charging Station
1 × User Manual

1. On which finger should the ring be worn?

For the most accurate measurements, we recommend wearing the ring on your index or middle finger.

2. How long does the battery last?

With normal use, the battery lasts 5–7 days, and up to 15 days in standby mode. This allows you to use the ring continuously without having to recharge it frequently.

3. How is the ring charged?

The ring comes with a convenient charging station, allowing you to easily recharge it at any time. Simply place the ring on the charging station to charge. The charging station itself is powered via the included USB cable.

4. Where can I download the app for my smartphone?

The app is available for free download from the Apple App Store and the Google Play Store. Simply scan the QR code on the packaging to go directly to the app's download page.

5. Is the app free?

Downloading and using the associated app is completely free. There are no monthly fees or additional costs.

6. Do I have to pay to use the app?

NO! Using the app is permanently free. There are no additional costs.

7. Which smartphones are compatible with the ring?

This product is compatible with all common iOS and Android smartphones.

8. Do I always have to carry my smartphone with me to use the ring?

No. The ring has internal memory where recorded activities are stored. As soon as the ring is near your smartphone again, the data is automatically synced with the corresponding app. However, if you want to record detailed data for a specific sport, you need to select the desired activity in the app before starting your workout.

9. My ring size is between two sizes – which one should I choose?

We recommend choosing the smaller of the two ring sizes.

10. Can I wear the ring while showering or swimming?

Yes! The ring is waterproof up to 5 ATM.