IDR01 Smart Ring: 18 Sports Modes & Health Protection

Comprehensive Fitness & Health Tracking: 18-Exercise Post-Workout Analysis, Sleep, Heart Rate, Press, and Skin Temperature Monitoring
Check on Kickstarter

Formerly known for our high-quality smart sports watches, IDO is proud to unveil our latest innovation: the IDR01 Smart Ring, now live on Kickstarter!

Backed by 16 years of experience, a world-class R&D team of 200+ experts, and a commitment to reinvest 10% of annual revenue into innovation, our products are trusted in 60+ countries. The IDR01 is crafted in our 10,000 sqm Class 10,000 dust-free facility, and proudly recognized with the MUSE Design Silver Award, European Good Design Award, and medical-grade certifications—a testament to our pursuit of performance, precision, and user well-being.

Join us in shaping the next generation of wearable technology.

After the success of our smart sports watches, we’re taking wearables to the next level with IDR01, our first smart ring designed to redefine health and fitness tracking.

With its sleek, lightweight design, long day battery life, and advanced performance insights, IDR01 empowers fitness enthusiasts to take full control of their training and well-being — without sacrificing comfort or style.

📦 Delivery Timeline:

1. Free finger-sizing kits will be shipped out in September.

2. All rewards will be delivered in November, once sizing is finalized.
We’ll keep you updated every step of the way with clear, transparent progress reports.

IDR01 is a next-generation smart ring that truly understands your body. Packed with powerful sensors and intelligent algorithms, it delivers precise health insights, early warnings, and personalized guidance—all from your fingertip. It’s not just smart—it’s like carrying a universe of wellness in your hand.

Designed for fitness and health enthusiasts, IDR01 is the most comprehensive sports smart ring available. With multi-chip architecture, it supports real-time tracking of 18 different sports and monitors your performance during every workout. Our unique Body Energy™ system calculates your energy reserves using heart rate variability, blood oxygen, breathing rate, and your daily routine—helping you train smarter and avoid overexertion.

After your session, you’ll receive a clear performance summary to help refine your training.

Beyond fitness, IDR01 tracks 16+ key health metrics like sleep quality, blood oxygen saturation (SpO2), blood sugar management, stress levels, and skin temperature—all without subscriptions or bulky extras.

Crafted from lightweight titanium, IDR01 combines elegance, durability, and precision. No clutter. No distractions. Just seamless health tracking—refined to its purest, most compact form.

IDR01 seamlessly and precisely tracks your fitness—anytime, anywhere.
With 18 sports modes, it adapts to your active lifestyle: running (indoor/outdoor), walking, cycling, yoga, HIIT, and more. Unlike bulky smartwatches, its compact ring design ensures effortless wearability, while the snug finger fit enhances accuracy with optimal sensor placement.

Monitor your performance in real time. IDR01 instantly syncs workout data to your smartphone and generates detailed analytics—helping you track progress and optimize training with precision.

Our training reports are designed to provide clear, actionable insights. Each report includes key metrics such as training time, calorie consumption, heart rate trends, aerobic training effect, and estimated recovery time. For activities like walking, running, or cycling, the report also tracks speed fluctuations. Additionally, for distance-based exercises like outdoor running or cycling, it offers route tracking with full Google Maps compatibility, allowing you to review and analyze your performance in real-world contexts.

Still tired after 8 hours of sleep? Duration doesn’t equal quality.
The IDR01 smart ring goes beyond basic sleep tracking—analyzing your sleep stages, recovery rate, and nighttime biometrics to reveal what really matters for restorative rest.

Powered by next-gen sensors, IDR01 monitors your effective sleep duration, wake times, REM, light, and deep sleep stages, along with skin temperature and breathing quality. It then generates a detailed sleep quality report and delivers personalized insights to help you improve your sleep habits and boost your overall well-being.

Visual Sleep Analysis Report

Understand your sleep like never before:
✓ Track duration & quality with precision
✓ Visualize sleep stages through intuitive charts
✓ Get actionable insights to optimize your sleep schedule

IDR01 leverages advanced PPG (photoplethysmography) sensors to deliver in-depth, real-time insights into your cardiovascular health. By detecting subtle variations in blood flow through your finger, the ring continuously and accurately tracks critical heart health metrics, including:

Heart Rate (HR): Monitors your pulse in real time across various activities and rest states.

Heart Rate Variability (HRV): Measures the variation between heartbeats, an important indicator of stress, recovery, and autonomic nervous system balance.

Blood Oxygen Saturation (SpO₂): Tracks oxygen levels in the blood to assess respiratory efficiency and detect early signs of fatigue or underlying issues.

This precise data collection allows IDR01 to provide a comprehensive view of your cardiovascular performance, whether you’re training, recovering, or monitoring your long-term heart health. Ideal for fitness enthusiasts and wellness-conscious users, IDR01 ensures that your heart is as strong as your goals.

IDR01 takes a comprehensive approach to well-being by continuously tracking key physiological indicators. Its advanced stress monitoring system analyzes real-time data throughout the day to generate a stress index and stress ratio, giving you a clear picture of your mental and emotional load.

By measuring heart rate variability (HRV), IDR01 also helps assess whether your heart rate is within a healthy range—offering valuable insight into your body’s resilience, recovery, and overall physical health.

IDR01 supports comprehensive blood sugar tracking, giving users the flexibility to log glucose levels at specific times—such as before meals, after meals, or before bedtime—to better reflect real-life patterns.

To enhance accuracy, users can tag each reading with relevant conditions like thirst, fatigue, or unexplained weight changes, or leave it as “none” if asymptomatic. These detailed inputs allow for more personalized data analysis and enable better insights for tracking trends, identifying fluctuations, and supporting informed lifestyle or medical decisions

The IDR01 Smart Ring’s blood sugar management feature supports manual glucose value input only. Note that it does not have an integrated sensor for direct blood glucose measurement.

The IDR01 is engineered with a 5ATM water resistance rating, making it tough enough to handle your most active days. Whether you’re exercising, swimming, or showering, its rugged, weatherproof construction ensures continuous health tracking without interruption. Designed to withstand real-life conditions, IDR01 lets you focus on your goals—not your gear.

IDR01 is designed to be your seamless, 24/7 wellness companion. Its ultra-lightweight, low-profile form makes it easy to wear all day—and night—without distraction, while it quietly tracks your health in the background.

The skin-friendly polymer inner ring ensures a barely-there feel, while the titanium alloy outer shell delivers lasting durability with a refined finish. With intuitive gesture control, manage calls, capture moments, or command your playlist—all without touching your phone.

Whether you’re working, training, sleeping, or simply living, IDR01 stays with you—silently powerful, always connected.

The IDR01 is meticulously engineered to be ultra-lightweight and virtually unnoticeable on your finger. Its seamless, ergonomic design houses advanced sensors that provide discreet, continuous health monitoring without compromising comfort. From its compact battery system to precision circuitry and intuitive charging, IDR01 redefines what’s possible in a smart ring—pushing the boundaries of wearable technology for an exceptional wearing experience.