What Is a Smart Ring?

A compact health monitor that lives on your finger—tracking your body continuously, 24/7.

Tuned to You
Informed by Data

Sleep Interrupted by Screens and Notifications

You might sleep worse due to bright screens, constant notifications, and sweaty wristbands.

Short Battery, Broken Data

You might see gaps in your data due to short battery life and frequent removals for showers or charging.

Too Many Alerts, Too Little Focus

You might struggle to stay focused on your health due to nonstop alerts and messages pulling your attention away.

Hot, Tight, Hard to Stick With

You might stop wearing it over time due to hot, tight wristbands causing discomfort—especially in summer.

You Don’t Need Another Screen

Explore a New Way to Wear Smart

The Smart Ring — Your Truly 24/7 Health Companion

Weightless Comfort, Made for Sleep

Light, screen-free, and perfectly fitted to your finger — it stays quiet through the night, making it ideal for sleep tracking and deep rest.

Focused on Health, Not Distractions

No constant notifications, no bright screens — just quiet, accurate tracking that lets you focus on your body instead of digital noise.

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Skin-Friendly and Effortlessly Worn

Crafted with rounded edges and soft, skin-friendly materials. Slim and breathable, it moves naturally with you through workouts, work, and daily life.

Already Have a Smartwatch? Here’sWhy a Smart Ring Is Still Worth It

Even the smartest watch isn’t perfect for every moment. Here’s how real users made a smart ring work for them.

Awesome product — 100% better than wearing a smartwatch to bed. Everything I need (sleep, stress, key vitals) is right there in one view.

★★★★★ · Gen 2: Matte Black

Excellent product. I can finally wear my mechanical watches again — and still keep track of my health.

★★★★★ · Gen 2: Future Silver

I already had a smartwatch, but the constant charging was a hassle. RingConn lasts much longer — and still gives me the insights I need, without a subscription.

★★★★★ · Gen 2: Rose Gold

Great device and app. Sleep tracking is accurate, and I don’t have to sleep with my watch anymore. It’s less intrusive — and now I can wear my real watch instead.

★★★★★ · Gen 2 Air: Dune Gold

How a Smart Ring Works — TinySensors, Big Insights

Smart Ring Sensors Overview

1

PPG Sensor:

Tracks your heart rate, HRV, and SpO2 by detecting blood flow changes using light.

Definition: PPG (Photoplethysmography) is a non-invasive optical technology that uses light to measure blood volume changes in the microvascular bed of tissue.How it Works: The RingConn ring emits light into the skin through a sensor. By analyzing how much light is absorbed or reflected, it can detect blood flow and heartbeats. With our proprietary RingConn algorithm, we can then monitor precise vital sign metrics.

2

Movement Sensor:

Detects physical activities such as steps, exercise intensity, and sedentary behavior by measuring acceleration.

When you walk, run, or engage in other activities, it captures the ring’s acceleration changes in space, analyzing rhythm, amplitude, and directional shifts. With advanced algorithms, it identifies genuine walking and running patterns while filtering out irrelevant gestures such as tapping or waving. Based on these motion patterns, the system then calculates steps, activity intensity, and energy expenditure, combining them with heart-rate data to determine your activity type and overall activity trends.

3

Temperature Sensor:

The ring’s high-precision temperature sensor stays in contact with your skin, continuously detecting even the slightest 0.1 °C change in skin temperature.

Skin temperature reflects changes in the external environment and is also influenced by circadian rhythms and metabolic states. Through continuous monitoring, RingConn detects temperature fluctuations and abnormal patterns, helping analyze menstrual cycles, sleep quality, and recovery levels.