The CMS50K Wearable SpO₂/ECG Monitor is an advanced, all-in-one health monitoring device designed for continuous tracking of vital parameters including oxygen saturation (SpO₂), pulse rate, and electrocardiogram (ECG) signals. Its compact and ergonomic design allows comfortable daily wear for both medical and personal use. The device also features pedometer functionality, recording steps and calories to support fitness monitoring. Equipped with a clear display and intuitive interface, it shows SpO₂, pulse rate, heart rate, and ECG waveform in real-time. The built-in data storage allows for continuous data logging, which can be wirelessly uploaded to a mobile terminal for remote analysis and record-keeping. Additional functions include clock display, low-battery indication, and USB charging. Combining clinical accuracy with wearable convenience, the CMS50K is ideal for health-conscious individuals and medical professionals monitoring long-term patient health trends.