Smart SpO₂ Watch

Smart Blood Oxygen Watch (IPDM Solution) | Real-Time Health Monitoring

The customer, from the medical device industry, had no experience in smartwatch development and required a medical-grade blood oxygen smart watch for monitoring vital signs. Key functions included step counting, sleep tracking, heart rate and blood oxygen monitoring, exercise data recording, watch face selection, message notifications, alarms, camera control, integration with WeChat fitness, device search, time format settings, do-not-disturb mode, wrist-to-wake screen, skin impedance and temperature measurement, stress and respiration monitoring, and continuous night-time blood oxygen monitoring.

We implemented the Realtek RT8763 dual-core solution (32-bit ARMv8M 100 MHz + DSP 180 MHz) and provided a one-stop service covering design, mechanical tooling, component procurement, PCBA assembly, and full device assembly and testing. The final product successfully achieved all required functions, met customer expectations, and entered mass production.