Empower Your Health with the OxyKnight® Fingertip Pulse Oximeter

Maintaining good health becomes more important—and sometimes more challenging—as we age or manage chronic health conditions like COPD, asthma, or heart disease. For seniors or individuals with chronic illnesses, tracking health metrics like oxygen levels (SpO2), pulse rate (PR), and respiration rate (RR) can provide early warnings before serious problems arise. 

Our new clinical-grade OxyKnight® Fingertip Pulse Oximeter is designed to empower users with real-time health insights and to help you or your loved ones feel confident to stay ahead of health issues.  

This device goes beyond the basic SpO2 and pulse rate measurements that standard oximeters offer. It’s specifically designed to meet the needs of those dealing with fluctuating oxygen levels and/or other health challenges. 

 

1. Track Respiration Rate (RR) for Lung Health

Many chronic diseases—like COPD and heart failure—cause breathing difficulties. 

With our device, you’ll monitor not only oxygen levels but also respiration rate, giving you deeper insights into your lung function. Respiration rate, also known as breathing rate, is the number of breaths a person takes in one minute. It's usually measured when a person is at rest and is typically between 12 and 20 breaths per minute for adults (Cleveland Clinic). 

Why it matters: A sudden decrease in your breathing rate could indicate worsening lung conditions or infections, helping you act fast. 

  

2. Real-time Data Tracking with the OxyKnight® App

Our OxyKnight® App integrates seamlessly with the OxyKnight® Fingertip Oximeter, giving you access to: 

• Real-time tracking of SpO2, pulse rate, respiration rate, and more. 

• Custom alarm alerts when readings fall outside of the healthy range. 

• Data sharing capabilities with family members and healthcare providers. 

• Trend reports to help track improvements or detect patterns over time. 

  

3. Anti-Motion Technology

Our oximeter is equipped with anti-motion technology, ensuring precise readings even if you move slightly while measuring. Ensuring that whether you’re exercising or traveling, you can still receive the most accurate reading possible. 

Why this matters: You won’t have to worry about holding your hand perfectly still—get the data you need on the first try. 

  

4. Comfortable Fit and Skin-Tone Compatibility

We’ve designed our device with a soft-touch silicone finger cup for increased comfort, making it easy to use multiple times a day. The universal design ensures that the device is suitable for all skin tones — and can even be used on both children and adults. 

Inclusive design: Works accurately across all skin tones, ensuring reliable measurements for everyone. 

 

  

Why Is Oxygen Monitoring Essential for Seniors and Those with Chronic Illnesses? 

As we age or manage chronic conditions, it becomes critical to watch for signs of low blood oxygen levels (hypoxemia), which can indicate early respiratory or cardiovascular distress. Certain conditions like COPD, congestive heart failure, pneumonia, and asthma can make it harder for us to receive the oxygen we need. 

Having access to accurate, real-time health data empowers you to make informed decisions about your care and take control of your wellbeing. 

Reliable pulse oximeters at home can make all the difference. It ensures that you can: 

• Catch early warning signs of deteriorating health. 

• Avoid emergency hospital visits by tracking trends over time. 

• Manage conditions effectively with real-time data that supports decision-making between doctor visits. 

• Reduce anxiety by providing continuous insights into your oxygen levels and pulse rate. 

  

When and How Should You Use a Pulse Oximeter? 

• Monitor chronic respiratory conditions — If you or a loved one has COPD, asthma, or sleep apnea, regular monitoring helps detect when oxygen levels drop below normal. 

• During or after physical activity — Gentle exercise is essential for managing chronic conditions, but it’s also important to monitor your pulse and oxygen levels to prevent overexertion. The audio alarm will alert you if your oxygen or heart rate falls outside of the healthy range. 

• Cold weather and low circulation days — If you have circulation issues, our oximeter ensures accurate results even on cold winter mornings or during periods of low perfusion. 

• Early detection of respiratory infections. Seniors are at higher risk for pneumonia, COVID-19, and flu-related complications. Tracking respiration rate and oxygen levels can help detect issues early, giving you time to seek medical advice.  
• High altitude exercise

Why Choose Our Pulse Oximeter Over Other Devices? 

Unlike standard pulse oximeters, our clinical-grade device offers: 

• Respiration Rate (RR) and Perfusion Index (PI) metrics, in addition to Blood Oxygen Saturation (SpO2) and Pulse Rate. 

• 24+ hour battery life for continuous measurement. 

• Fast results in just 4 seconds—no long wait times. 

• Auto shut-off after 8 seconds to preserve battery life. 

• Lightweight and portable design, perfect for travel or everyday use. 

     

This makes the OxyKnight® Fingertip Oximeter an ideal tool for daily health management, whether you’re at home, exercising, or on vacation. Order yours today and take back control of your health — shop now at https://www.cmihealth.com/products/cf-100.  

 

Learn More About the OxyKnight® App 

The OxyKnight® app, which pairs with CMI Health's devices like the OxyKnight® Fingertip Pulse Oximeter | CF-100 and OxyKnight® Watch, offers several valuable features for tracking sleep, pulse rate, and oxygen levels (SpO2). This app, available for free on iOS and Android, transforms your smartphone into a health monitoring tool, making it easy to collect and analyze personal health data. 

A key benefit of the OxyKnight® app is its ability to generate comprehensive health reports, provided users record at least 30 minutes of data. These reports highlight trends such as respiration rate and heart rate variability, which can be crucial for those managing sleep apnea, respiratory conditions, or cardiovascular health. Users can also set alerts within the app to notify them if oxygen levels drop below a predefined threshold, offering real-time safety notifications during sleep. 

This tool is especially useful for individuals with chronic conditions such as COPD, sleep apnea, or asthma, but also appeals to athletes and musicians interested in maintaining optimal oxygen levels throughout the day and night. The seamless synchronization between the device and the app ensures users always have access to their health insights, whether on-the-go or during restful night.  

 

→ Check out how the OxyKnight® app can help you stay on top of your health https://www.cmihealth.com/pages/oxyknight-app  

→ Learn more about the OxyKnight® Fingertip Pulse Oximeter at https://www.cmihealth.com/products/cf-100  

→ See how our best-selling medical devices can help you today https://www.cmihealth.com/pages/products  

Have any questions about our products or just want to chat? Feel free to email us at info@cmihealth.com or call at 888-985-1125 (ext. 1).