COLMI R09 Smart Ring – Health & Sleep Monitor, 5ATM Waterproof, 7-Day Battery | Basketol

Track your health effortlessly with the COLMI R09 Smart Ring, exclusively at Basketol. This innovative wearable features comprehensive health monitoring (heart rate, SpO2, body temperature, stress), advanced sleep tracking, activity monitoring (steps, distance, calories), 5ATM waterproof rating for swimming, ultra-lightweight titanium steel design (3.5g), 5-7 day battery life, and seamless smartphone connectivity. Perfect for fitness enthusiasts, health-conscious individuals, athletes, sleep optimization, daily wellness tracking, and anyone seeking discreet, 24/7 health insights.

Key Features

• Comprehensive Health Monitoring: Heart rate, SpO2, body temperature, stress levels
• Advanced Sleep Tracking: Deep sleep, light sleep, REM, sleep quality analysis
• Activity Tracking: Steps, distance, calories burned throughout the day
• 5ATM Waterproof: Swim-proof up to 50 meters depth
• Ultra-Lightweight: Only 3.5g – barely-there comfort
• Titanium Steel Construction: Durable, hypoallergenic, premium finish
• 5-7 Day Battery Life: Extended use without frequent charging
• Charging Case Included: Convenient wireless charging solution
• Smart App Integration: iOS and Android compatible
• Discreet Design: Sleek, minimalist, professional appearance
• 24/7 Continuous Monitoring: Always-on health insights
• Multiple Sizes: Perfect fit for every finger (sizes 7-13)

Perfect For

• Fitness enthusiasts and athletes
• Health-conscious individuals
• Sleep optimization and tracking
• Daily wellness monitoring
• Swimmers and water sports
• Professionals seeking discreet tracking
• Stress management
• Heart health monitoring
• Gift for tech lovers
• Alternative to bulky smartwatches

Technical Specifications

What's Included

• 1x COLMI R09 Smart Ring (your selected size)
• 1x Wireless Charging Case
• 1x USB Charging Cable
• 1x User Manual
• 1x Size Guide

Frequently Asked Questions

Q1: How accurate is the health monitoring on the COLMI R09?

The COLMI R09 uses medical-grade PPG sensors to track heart rate, SpO2, and body temperature with high accuracy. While not a replacement for medical devices, the ring provides reliable health insights for wellness tracking. Heart rate accuracy is within ±2 bpm during rest and ±5 bpm during activity. SpO2 readings are comparable to fingertip pulse oximeters. The continuous monitoring provides valuable trends and patterns to help you understand your health better.

Q2: Can I wear this ring while swimming or showering?

Yes! The 5ATM waterproof rating means the ring is water-resistant up to 50 meters (164 feet), making it perfect for swimming, showering, washing hands, and water sports. You can wear it in the pool, ocean, or during intense workouts without worry. However, avoid hot water (saunas, hot tubs) as extreme temperatures can affect the sensors and battery. The titanium steel construction is corrosion-resistant and won't tarnish from water exposure.

Q3: How do I choose the right ring size?

Choosing the correct size is crucial for accurate readings. The ring should fit snugly but comfortably on your index, middle, or ring finger. We recommend measuring your finger with the included size guide or using a ring sizer. Measure at the end of the day when fingers are slightly larger. The ring should rotate slightly but not slide off easily. Sizes 7-9 are typically for smaller hands/women, while sizes 10-13 suit larger hands/men. Contact Basketol support if you need sizing assistance.

Q4: How long does the battery last and how do I charge it?

The battery lasts 5-7 days on a single charge, depending on usage intensity. Smaller sizes (7-9) have 15mAh batteries, while larger sizes (10-13) have 18mAh batteries. Charging is effortless: simply place the ring in the included wireless charging case, which fully charges the ring in 1-2 hours. The case itself charges via USB-C. A full charge provides nearly a week of continuous health monitoring, sleep tracking, and activity logging.

Q5: What sleep insights does the ring provide?

The R09 offers comprehensive sleep analysis including total sleep time, sleep stages (deep sleep, light sleep, REM), sleep efficiency, heart rate variability during sleep, and blood oxygen levels overnight. The app provides a sleep quality score and personalized insights to help improve your rest. You'll see patterns like optimal bedtime, sleep consistency, and recovery quality. The lightweight design (3.5g) ensures you won't even notice you're wearing it while sleeping.

Q6: Is the ring compatible with my smartphone?

Yes! The COLMI R09 works with iOS 10.0+ (iPhone 6s and newer) and Android 5.0+ devices via Bluetooth 5.0. Download the free COLMI app from the App Store or Google Play to sync your data, view detailed health reports, set goals, and receive insights. The app syncs automatically when your phone is nearby, and data is stored securely in the cloud. Compatible with Xiaomi, Samsung, Huawei, Oppo, and most smartphones.

Q7: Can I wear the ring all day and night?

Absolutely! The R09 is designed for 24/7 continuous wear. At only 3.5g, it's incredibly lightweight and comfortable for all-day use. The hypoallergenic titanium steel won't irritate skin, even during extended wear. Wearing it continuously provides the most accurate health insights, as the ring tracks patterns throughout the day and night. The waterproof design means you never need to remove it, ensuring uninterrupted data collection for comprehensive wellness tracking.

Q8: How does this compare to a smartwatch?

The smart ring offers several advantages: more discreet and professional appearance, no screen distractions, lighter weight (3.5g vs 30-50g for watches), longer battery life (5-7 days vs 1-2 days), and comfortable for sleep tracking. However, smartwatches offer screens for notifications and more features. The ring is perfect for those who want health tracking without the bulk, prefer traditional watches, or need a professional appearance. Many users wear both for complementary tracking.

Q9: What if the ring doesn't fit or I'm not satisfied?

Basketol offers a satisfaction guarantee. If the size doesn't fit perfectly, contact our support team for exchange options. We recommend using the size guide carefully before ordering. The ring is built to last with durable titanium steel construction, and we stand behind the quality. If you experience any issues with functionality, sensors, or battery life, our customer support team is here to help ensure you're completely satisfied with your purchase.

Q10: Can I track workouts and exercise with this ring?

Yes! The R09 automatically tracks steps, distance, and calories burned throughout the day. During workouts, it monitors your heart rate in real-time to help you stay in your target zone. The activity data syncs to the app where you can view daily, weekly, and monthly trends. While it doesn't have dedicated sport modes like some smartwatches, it provides excellent all-day activity tracking and is perfect for walking, running, cycling, gym workouts, and general fitness monitoring.

Why Shop at Basketol?

• 💍 Ultra-Lightweight: Only 3.5g, barely-there comfort
• ❤️ Health Tracking: Heart rate, SpO2, temperature, stress
• 😴 Sleep Analysis: Deep, light, REM tracking
• 💧 5ATM Waterproof: Swim and shower safe
• 🔋 7-Day Battery: Extended use per charge
• ⚡ Titanium Steel: Durable, hypoallergenic
• 📱 Smart App: iOS and Android compatible
• 📦 Fast Shipping: Quick delivery
• 💯 Quality Guaranteed: Authentic COLMI
• 💬 Expert Support: Responsive customer care

Track Your Health Discreetly with Basketol – Where Wellness Meets Innovation

Discover more wearable technology at www.basketol.com