ECG Smart Ring – Heart Health Monitor with PPG+ECG, Bluetooth 5.3, Waterproof 5ATM+IP68, Multi-Language App Support RC-SR003

This advanced ECG smart ring features dual PPG+ECG heart monitoring technology, offering real-time heart rate, blood oxygen, blood pressure, sleep tracking, and step counting. Powered by the Nordic 52832 chip, with GH3228 and GPSE1602B sensors, it ensures up to 10 days of use via Bluetooth 5.3. The ring is IP68 & 5ATM waterproof and supports 20 languages via the HealthWear app. Stainless steel + epoxy design in US ring sizes 7#–14#. AI ECG analysis helps track heart health anytime, anywhere.