RULE 20+ BODY METRICS ON YOUR FINGER
Track SLEEP & HEALTH & WORKOUTS with advanced metrics and personalized insights
SMA RT HEA LTH
  • NO SUBSCRIPTION FEE

  • Unlimited access to the Smart Health app and enjoy new future features. One click away from new updates.

DETAILED INSIGHTS OF YOUR HEALTH

We know that a good day looks different for everyone, and we encourage you to track your progress against health goals that matter to you and metrics you prioritize.

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  • SLEEP QUALITY

    Statistic and comprehensive evaluate your sleep status with Daily & weekly & monthly historical data, Sleep Duration, Deep sleep, Light sleep, REM, awake time, HRV, Resting HR, SpO2, Respiratory Quality.

  • OVERALL HEALTH MONITOR

    Automatically obtain various body indicators such as Heart Rate, Blood Oxygen(SpO2), Women Menstrual Cycle.

  • ACTIVITY TRACKING

    Evaluate the fitness quality via exercise Datas, including Activity Review, Automatic Activity Detection for Steps & Distance & Calories, Manually Track Practical fitness data, Readiness Recovery Report and more.

  • OFFLINE, YET ALIVE!

    Enjoy up to 10 days of battery life, with data securely stored and auto-synced to the cloud once reconnected — even power loss won’t erase your records.

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SENSOR

ADVANCED MULTI-SENSOR FOR MULTI-METRICS

As a market innovator in sleep tracking, health monitoring and fitness tracking, Smalth Ring provides you over 20+ body metrics with the same multi-sensor solution as the top products.

◉ Green LED (optical heart rate sensor)

◉ Red LED (blood oxygen sensor)

◉ Infrared Photoplethysmography (PPG) sensors

◉ 3D Accelerometer

  • CREATIVE

    OFFLINE? YOUR DATA STILL LIVES ON

    ◉ Your data stays protected, even offline
    Tracks heart-rate, sleep, and wellness metrics without a phone or signal.
    ◉ Loved ones can check in remotely
    Family and friends can monitor your wellness anytime, giving peace of mind.
    ◉ Capture moments with remote camera control
    Snap photos instantly and hands-free, directly from your ring.

  • TITANIUM COATING WITH SKIN-FRIENDLY INNOR

  • Smalth Ring boasts an exterior titanium coating combined with stainless steel and skin-friendly PVC materials. The titanium coating enhances durability and resistance to wear and corrosion, while the stainless steel provides strength and a sleek look. The skin-friendly PVC ensures comfort and a pleasant tactile experience.

  • DIVE FREE, 5ATM WATERPROOF

  • You can wear while washing your hands, in the rain, swimming, and diving.

    Anti-water vapor design allows bathing without having to take your ring off, making life more convenient.

  • STYLISH THE INSIDE

    2.3MM THIN, FROM 2.7g

    Smalth Ring is ultra-thin and made of titanium exterior and skin-friendly interior. Built-in advanced Bluetooth chipset (10M range), various precision sensors, medical grade PPG sensor and unique Al health algorithm.

  • POWER ON THE GO

    EXTRA 30 DAYS OF CHARGE WITH SLEEK PORTABLE DESIGN

    The Smalth Charging Case extends your ring’s 7-day battery life by an additional 30 days, keeping your health tracking uninterrupted. Crafted from durable materials with a smooth finish, the case is lightweight, pocket-friendly, and easy to carry — ensuring your ring is always ready, anytime, anywhere.

*Not used for contraception or other medical purposes