A Ring That’s as Stylish as it is Smart

This ring doesn’t just look good - it’s loaded with features. Track your heart rate, sleep, activity, and stress levels. You’ll get all the features of the NexRing plus on- demand ECGs - anytime you want. With a sleek gold-and-silver two-tone design, it rivals high-end jewelry while providing smart functionality. The best part? The app is totally free. No subscription required. Just wear it and go. Plus – no surprises at checkout. Just one simple price.

The CardioRing by Linktop is a digital smart ring designed to monitor various health metrics and provide personalized insights. Below are its key specifications:

Design and Materials:

• Material: Crafted from unique and durable titanium, offering a lightweight and comfortable fit.
• Sizes: Available in seven sizes to accommodate different finger dimensions.

Health Monitoring Features:

• Sleep Tracking: Analyzes sleep stages, including light sleep, deep sleep, REM, wake-up times, and sleep duration, to evaluate sleep quality.
• Heart Rate Monitoring: Continuously monitors heart rate throughout the day and night.
• Heart Rate Variability (HRV): Assesses HRV to provide insights into recovery and readiness for physical activities.
• Blood Oxygen Saturation (SpO2): Measures real-time blood oxygen levels to inform users about their oximetry status.
• Respiration Rate: Tracks breathing patterns to monitor respiratory health.
• Body Temperature: Monitors skin temperature variations, which can indicate changes in health status.
• ECG Function: 1 Lead ECG to check heart functions. (for informational purpose only)

Additional Features:

• Readiness Score: Calculates a daily readiness score by analyzing sleep patterns and HRV, helping users understand their preparedness for work and exercise.
• Free Membership: The accompanying app is available without a subscription fee, providing users with professional and personalized insights.
• Long Battery Life: A single charge offers 4 to 7 days of usage, with a full recharge taking approximately 20 to 80 minutes.