Innovator: Petra Thoms & Olof Jakobsson

Smart ring, HAALE 2

Measures sleep, pulse, and the body's stress level
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    • High customer ratings at Trustpilot
  • Product info
  • Specifications
  • About the innovator
  • FAQ
    • Smart health tracking around the clock
    • Up to seven days of battery life
    • Lightweight design in stainless steel

    HAALE 2 is a smart and sleek health ring that measures sleep, heart rate, activity, and stress directly from your finger. Through sensors in the ring, the body's most important health signals are registered around the clock. All data is collected in the HAALE app where you can easily monitor your health and see how your habits affect your well-being over time. The ring is made of durable stainless steel and has a lightweight and discreet design that makes it comfortable to wear both day and night.

    A smart ring for your health

    HAALE 2 is equipped with several advanced sensors that register the body's most important health signals directly from your finger. The sensors measure, among other things, heart rate, movement, temperature, and blood oxygen saturation. The information is analyzed in the HAALE app, where you get a clear overview of how your body is doing and how your daily habits affect your well-being.

    Advanced sleep analysis

    The ring analyzes your sleep by registering movements, heart rate, heart rate variability (HRV), body temperature, and blood oxygen saturation. The information is used to identify different sleep stages such as light sleep, deep sleep, and REM sleep. The data is automatically analyzed in the HAALE app and presented in the form of a sleep score that helps you understand the quality of your sleep and how well your body recovers during the night.

    Measurement of stress levels

    HAALE 2 analyzes the body's stress levels by measuring heart rate variability (HRV). HRV describes the variation in time between each heartbeat and is an important indicator of how the body handles stress. To provide a more complete picture, the ring combines HRV data with information from temperature and motion sensors. This way, it can detect changes in the body that may indicate stress or the need for recovery.

    Activity and movement

    The smart ring records your daily activity and analyzes your movement patterns to track how much you move throughout the day. The ring identifies walking and running movements and counts your steps to provide a clear picture of your activity level. By combining movement data with heart rate measurements, the ring can also estimate energy expenditure during the day. This offers a better understanding of how active you are and how much energy your body uses.

    Continuous heart rate measurement

    HAALE 2 continuously measures your heart rate during both rest and activity. Sensors on the inside of the ring register changes in blood flow in the finger, allowing for heart rate tracking over time. This provides a clearer picture of how the body reacts to physical activity, recovery, and stress throughout the day.

    Menstrual cycle tracking

    The HAALE app also includes features for tracking the menstrual cycle. The app helps you record cycle length, calculate fertility patterns, and anticipate upcoming menstruation. This functionality makes it easier to understand the body's natural rhythm and stay ahead in your cycle.

    Intuitive app with clear health data

    In the accompanying HAALE app for Android and iOS, you can follow data on sleep, activity, heart rate, and stress in a clear and easy-to-navigate interface. In the app, you can also set personal goals for both sleep and activity, such as specifying desired bedtime or daily movement and energy expenditure goals. The ring automatically stores data even when the phone is not nearby. When you open the app, the information syncs via Bluetooth so you always have access to updated health data.

    The app can also be synced with Apple Health so that your health data is consolidated in one place.
    Click here to download the HAALE app from the App Store.
    Click here to download it via Google Play.

    Up to seven days of battery life

    The built-in battery lasts up to seven days on a single charge. Place the device in the magnetic charging dock to start charging automatically. A full charge takes about 60 minutes.

    Smart and lightweight design

    HAALE 2 is made of durable stainless steel and, despite the advanced technology, weighs only about three grams. The discreet design makes the ring comfortable to wear both day and night. The ring is also IP68 rated, meaning it is completely dust-tight and can withstand water. Therefore, it can be used during activities such as showering, rain, or swimming without needing to take it off.

    Easy startup

    To get started, first charge HAALE 2 with the included magnetic charger. Then, easily connect the ring to the HAALE app via Bluetooth by adding the device in the app. Once the connection is complete, the ring is ready to start recording your health data.

    Size guide

    Size S: 17.5 mm diameter, 55 mm circumference
    Size M: 18.3 mm diameter, 58 mm circumference
    Size L: 20 mm diameter, 63 mm circumference
    Size XL: 21.6 mm diameter, 68 mm circumference

    Use a soft measuring tape or a strip of paper and measure the circumference of your finger in millimeters. The measuring tape should fit snugly around the finger but not feel too tight. Then compare your measurement with the size information above.

    Note! For best function, it is recommended that the ring be worn on the index finger, middle finger, or ring finger. Avoid fingers where the base is much narrower than the knuckle, as the ring may then move more on the finger. If you plan to wear the ring on your dominant hand, you may need to choose a slightly larger size, as that hand is often somewhat larger.

    Specifications

    Material: Stainless steel
    Weight: 3 g
    Color: Silver
    Charging time: 60 min
    Swedish innovators: Petra Thoms & Olof Jakobsson
    Number per package: 1

  • Article nr: 14759
    Stock availability: 0
    Quantity per pack: 1
    Weight: 0,003 kg
  • What does the HAALE 2 health ring measure?

    The smart ring measures several health parameters, including sleep, heart rate, activity, and stress levels. The ring records data directly from your finger and analyzes the information in the HAALE app so you can track your health over time.

    How long does the battery last?

    The battery lasts up to seven days on a single charge. The ring charges easily with the included magnetic charger.

    Is the ring water-resistant?

    Yes. The ring is rated IP68, which means it is completely dust-tight and water-resistant. It can be used during activities such as showering, rain, and swimming.

    Can it be used during exercise?

    Yes. The ring records activity, movement, and heart rate throughout the day, even during physical activity. It provides a clear picture of your activity level and energy expenditure.

    Is it compatible with both iPhone and Android?

    Yes. The ring works with both iOS and Android via the accompanying app.

    How do I choose the right size for the ring?

    Measure the circumference of the finger where you plan to wear the ring. Use a soft measuring tape or a strip of paper and measure in millimeters. The tape should fit snugly around the finger without feeling too tight. Then compare the measurement with the following size guide:

    Size S: 17.5 mm diameter, 55 mm circumference.
    Size M: 18.3 mm diameter, 58 mm circumference.
    Size L: 20 mm diameter, 63 mm circumference.
    Size XL: 21.6 mm diameter, 68 mm circumference.

    Which finger should I wear the ring on?

    For best functionality, it is recommended that the ring is worn on the index finger, middle finger, or ring finger. Avoid fingers where the base is much narrower than the knuckle, as the ring may then move more and affect the measurements.

SmartaSaker tests

We test all our products. We do this to ensure that they live up to their promises. That’s why we also share our own experiences from when we use them ourselves.

"Really smart! It measures everything you could possibly want to keep track of - without you needing to wear a large smartwatch on your wrist." - Ella

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