01
One Touch Control
Control your phone with a single tap from your cardoO Ring.
cardoO Ring.. The World’s First Touch Smart Ring
A technological leap with the world’s first smart ring that changes the concept of controlling your mobile via touch.
Accurate tracking of heart rate, oxygen levels, calories burned, sleep quality, and body temperature 24/7.
Battery lasts up to 7 days.
Water and sweat-resistant with a 5ATM rating.
Colors & Sizes That Fit You
The cardoO smart ring is available in colors that suit every style: Black, Silver, and Gold.
It also comes in all sizes 7-13 (17.5mm to 22.4m), for all-day comfort and a perfect fit.
CARDOO / RING
00/04
03
Sleep & SpO₂
Track sleep stages, recovery, and blood-oxygen — every night, automatically.
CardoO Smart Ring
Track your health & activity
Accurately — all day, every day 24/7
02
PPG Heart Rate
Optical PPG heart rate sensor for precise, real-time heart rate measurement.
04
7-Day Battery
A full week on a single charge. Built to disappear into your routine.
01
One Touch Control
Control your phone with a single tap from your cardoO Ring.
02
PPG Heart Rate
Optical PPG heart rate sensor for precise, real-time heart rate measurement.
03
Sleep & SpO₂
Track sleep stages, recovery, and blood-oxygen — every night.
04
7-Day Battery
A full week on a single charge. Built to disappear into your routine.
CARDOO / RING
00/04
01
One Touch Control
Control your phone with a single tap from your cardoO Ring.
03
Sleep & SpO₂
Track sleep stages, recovery, and blood-oxygen — every night, automatically.
CardoO Smart Ring
Track your health & activity
Accurately — all day, every day 24/7
02
PPG Heart Rate
Optical PPG heart rate sensor for precise, real-time heart rate measurement.
04
7-Day Battery
A full week on a single charge. Built to disappear into your routine.
01
One Touch Control
Control your phone with a single tap from your cardoO Ring.
02
PPG Heart Rate
Optical PPG heart rate sensor for precise, real-time heart rate measurement.
03
Sleep & SpO₂
Track sleep stages, recovery, and blood-oxygen — every night.
04
7-Day Battery
A full week on a single charge. Built to disappear into your routine.
Control with a Touch
Change songs, answer calls, take photos, and control your social media all without opening your phone.
Just one touch gives you full control.
Premium Design
The ring is lightweight , designed to fit you perfectly.
Suitable for all skin types, providing comfort all day long.
Comfortable internal design with precise measurements, free from any protrusions or discomfort.
جودة تصميم استثنائية
راحة فائقة.. لمتابعة 24/7
خاتم وزنه خفيف، بتصميم يناسبك
مناسب لجميع أنواع البشرة لراحة طول اليوم.
تصميم داخلي مريح لقياسات دقيقة من غير اي بروز أو إزعاج.
Premium Design
Made of durable stainless steel with a scratch-resistant polished finish.
Lightweight and comfortable for everyday wear.
Track Every Step
Monitor your heart rate, blood oxygen (SpO₂), stress and sleep, Multiple Sports Mode Tracking and movement in real time.
Understand your body better, and live your day with awareness.
Water Resistance
The cardoO smart ring is water and sweat resistant with a 5ATM rating,
perfect for daily use, workouts, and water exposure with confidence.
Designed to perform efficiently and track your health accurately throughout the entire day.
24/7 Monitoring
Heart Rate & HRV
72 BPM
Normal
Track your heart rate, blood oxygen (SpO2), and heart rate variability (HRV) 24/7 for a complete health overview.
Blood Oxygen (SpO2)
98 %
Excellent
Monitor your blood oxygen levels throughout the day to understand your body's oxygen saturation and respiratory health.
Skin Temperature
36.5 °C
Normal
35°
36°
37°
38°
Monitor subtle temperature changes that indicate your body's stress levels and recovery needs.
Daily Readiness
Readiness Score
The ring analyzes your sleep and activity data to give you a daily score on how prepared your body is for the day.
Recovery Alerts
Sleep Quality
Good
Activity Load
Moderate
HRV Balance
Excellent
If your vitals show fatigue, the app will suggest lowering your effort and focusing on recovery.
Activity-Rest Balance
Understand the perfect timing for intense workouts versus when your body needs to rest.
Touch Gestures
Smart Gestures
Navigate your world with a tap; scroll through social media (TikTok/Reels) or flip e-book pages effortlessly.
Media & Call Control
Manage your music, videos, and phone calls using built-in touch sensors.
Digital Tasbih
33
Count
A dedicated smart counter for prayer and mindfulness, easily tracked via the app.
Sleep Tracking
Sleep Analysis
7h 42m
Total Sleep
Awake
Light
Deep
REM
Monitor your sleep stages and deep sleep duration to ensure you wake up fully recovered.
Activity Tracking
👟
8,547
Steps
🔥
342
Calories
⏱️
45m
Active
Track your steps, calories burned, and various sports modes to stay on top of your fitness goals.
Stress Monitoring
Low
Medium
High
Current: Low-Medium
Understand your daily physiological stress levels to maintain a perfect balance.
Premium Build
Premium Materials
⚡
Stainless Steel
316L Grade
⚖️
Weight
3.7g
💎
Finish
Polished
Crafted from high-grade stainless steel, weighing only 3.7g for maximum comfort.
5ATM Waterproof
🚿
Shower
🏊
Swimming
🌧️
Rain
Safe for swimming, showering, and all your daily activities without worry.
Long Battery Life
85%
5-7
Days
2h
Charge
Enjoy 5-7 days of continuous use on a single charge with magnetic fast charging.
cardoO App
Comprehensive Dashboard
Today
8,547
Sleep
7h 42m
Heart
72 BPM
View all your daily activity details, from steps and calories to blood oxygen and heart rate.
AI-Powered Reports
💡
Sleep Insight
Your deep sleep increased by 12%
🎯
Activity Tip
Try morning workouts for better results
The app's AI analyzes your data to provide smart insights and lifestyle recommendations.
Easy Customization
⚙️
Smart Gestures
Customizable
🔔
Notifications
Enabled
🌙
Sleep Mode
Auto
Easily customize smart gestures and manage ring features like Tasbih mode and media controls.
24/7 Monitoring
Heart Rate & HRV
72 BPM
Normal
Track your heart rate, blood oxygen (SpO2), and heart rate variability (HRV) 24/7 for a complete health overview.
Blood Oxygen (SpO2)
98 %
Excellent
Monitor your blood oxygen levels throughout the day to understand your body's oxygen saturation and respiratory health.
Skin Temperature
36.5 °C
Normal
35°
36°
37°
38°
Monitor subtle temperature changes that indicate your body's stress levels and recovery needs.
Daily Readiness
Readiness Score
The ring analyzes your sleep and activity data to give you a daily score on how prepared your body is for the day.
Recovery Alerts
Sleep Quality
Good
Activity Load
Moderate
HRV Balance
Excellent
If your vitals show fatigue, the app will suggest lowering your effort and focusing on recovery.
Activity-Rest Balance
Understand the perfect timing for intense workouts versus when your body needs to rest.
Touch Gestures
Smart Gestures
Navigate your world with a tap; scroll through social media (TikTok/Reels) or flip e-book pages effortlessly.
Media & Call Control
Manage your music, videos, and phone calls using built-in touch sensors.
Digital Tasbih
33
Count
A dedicated smart counter for prayer and mindfulness, easily tracked via the app.
Sleep Tracking
Sleep Analysis
7h 42m
Total Sleep
Awake
Light
Deep
REM
Monitor your sleep stages and deep sleep duration to ensure you wake up fully recovered.
Activity Tracking
👟
8,547
Steps
🔥
342
Calories
⏱️
45m
Active
Track your steps, calories burned, and various sports modes to stay on top of your fitness goals.
Stress Monitoring
Low
Medium
High
Current: Low-Medium
Understand your daily physiological stress levels to maintain a perfect balance.
Premium Build
Premium Materials
⚡
Stainless Steel
316L Grade
⚖️
Weight
3.7g
💎
Finish
Polished
Crafted from high-grade stainless steel, weighing only 3.7g for maximum comfort.
5ATM Waterproof
🚿
Shower
🏊
Swimming
🌧️
Rain
Safe for swimming, showering, and all your daily activities without worry.
Long Battery Life
85%
5-7
Days
2h
Charge
Enjoy 5-7 days of continuous use on a single charge with magnetic fast charging.
cardoO App
Comprehensive Dashboard
Today
8,547
Sleep
7h 42m
Heart
72 BPM
View all your daily activity details, from steps and calories to blood oxygen and heart rate.
AI-Powered Reports
💡
Sleep Insight
Your deep sleep increased by 12%
🎯
Activity Tip
Try morning workouts for better results
The app's AI analyzes your data to provide smart insights and lifestyle recommendations.
Easy Customization
⚙️
Smart Gestures
Customizable
🔔
Notifications
Enabled
🌙
Sleep Mode
Auto
Easily customize smart gestures and manage ring features like Tasbih mode and media controls.