Care That Transcends Time and Space – Soosyn ST-50 Wrist Pulse Oximeter

The new-generation wrist pulse oximeter, Soosyn ST-50, developed by Taiwan Biophotonic Corp., has been granted medical device approval by Taiwan Ministry of Health and Welfare, license number medical device certification MOHW-MD-No. 008494. This marks its recognition as a wearable pulse oximeter that meets medical-grade standards.

Unlike ordinary commercial fitness trackers, the Soosyn ST-50 is a certified medical-grade device for monitoring blood oxygen saturation and pulse rate. Approved by the Taiwan Ministry of Health and Welfare, it delivers accurate and reliable data monitoring in hospitals, hospital-type facilities, and home environments, offering robust health surveillance across various settings.

Lightweight Design for All-Day Comfort

Compared to its predecessor, the oCare Pro 100, the Soosyn ST-50 weighs half as much and has a thickness of only 8.8mm (excluding the optical sensor area). Its ultra-lightweight build makes it comfortable for extended wear, whether during daily activities or while sleeping.

Patented Curved Design with Seamless Adjustable Wristband – Fits All Wrists Comfortably

The exclusive ergonomic curved design, combined with a seamlessly adjustable wristband, allows the Soosyn ST-50 to conform closely to any wrist shape. This ensures stable and comfortable wear, enhancing the accuracy of physiological measurements.

PPI^*1 Continuous Monitoring Technology – Captures Every Heartbeat

The Soosyn ST-50 features continuous PPI (peak-to-peak interval) measurement technology, tracking heartbeat interval variations around the clock. It captures every beat, ensuring no irregular rhythm goes unnoticed and providing real-time protection for the user’s health.

Medical-Grade PPG^*2 Sensing and AI Precision Algorithm – Reliable Data

By integrating medical-grade PPG (Photoplethysmography) technology with AI-powered algorithms, the Soosyn ST-50 delivers highly accurate analysis of physiological parameters such as pulse rate and blood oxygen saturation, and is certified by Taiwan Ministry of Health and Welfare.

Connects with Medical Staff-Exclusive App – Real-Time Vital Monitoring

The Soosyn ST-50 syncs with a dedicated app for medical professionals, enabling real-time data monitoring and alert functions. This enhances care efficiency by keeping health changes within constant reach.

Combining medical-grade technology with the convenience of everyday wear, the Soosyn ST-50 breaks the time and space limitations of traditional pulse oximeters. It’s a powerful tool for personal health management. Paired with its app and cloud-based data analytics platform, it supports a wide range of health applications—from hospitals and long-term care centers to corporate health screenings.

*1 PPI (Peak-to-Peak Interval): The time interval between the peaks of two PPG waveforms, typically measured in seconds (s) or milliseconds (ms). Compared to simple heart rate counting, PPI continuous measurement provides deeper insights into physiological conditions.
*2 PPG (Photoplethysmography): A non-invasive optical measurement technique that uses light to monitor blood volume changes in the body, allowing analysis of pulse rate, blood oxygen saturation, and more.