Key Specifications and Features of the HUAWEI WATCH D2: • Blood Pressure Monitoring: Equipped with a precise mechanical airbag for accurate 24-hour blood pressure measurement and monitoring (ABPM). • Health and Fitness: 30-second ECG measurement, heart rate tracking, and comprehensive health management. • Screen and Design: 1.82-inch AMOLED touchscreen with a slim and elegant design. • Compatibility: Supports Bluetooth calls and is compatible with iOS and Android devices. Condition: New