The Huawei WATCH D3, a wrist-mounted dynamic blood pressure monitor, is now open for pre-orders at a price of 2988 Yuan. This sleek device measures 46.5mm x 41mm x 11.3mm, featuring a 25.5mm narrow airbag. Weighing approximately 40g, it represents a notable 9% weight reduction compared to its predecessor, with the watch band also shedding 7.5g. The front of the watch is adorned with a 1.92-inch AMOLED screen, boasting a resolution of 408x480. This results in a 6.4% increase in the screen-to-body ratio and a peak brightness of up to 3000nits, ensuring clear visibility even in bright sunlight.

The WATCH D3 has achieved Class II medical device registration and measurement instrument type approval, attesting to its accuracy and reliability. When it comes to blood pressure monitoring, this watch excels with 24-hour dynamic measurement capabilities and automatic nighttime pressure adjustments. It introduces a groundbreaking light-disturbance dynamic blood pressure research function, enabling users to obtain average blood pressure readings for specific time periods with just seven inflations per day. Additionally, it supports blood pressure assessment before and after exercise, provides contextual measurement reminders, and is equipped with a blood pressure health assistant and long-term data viewing capabilities for comprehensive health tracking.

For cardiac health monitoring, the WATCH D3 offers electrocardiogram (ECG) detection, sleep apnea detection, and one-touch micro health checks. It also includes research functions for high uric acid, blood glucose, vascular health, and female health, providing users with a holistic view of their well-being. Furthermore, it can measure pulse wave velocity to assist in screening for arteriosclerosis, a common condition associated with aging.

Beyond health monitoring, the WATCH D3 features over 100 sports modes, catering to fitness enthusiasts of all levels. It supports Bluetooth calling, flashlight, voice recorder, and even doubles as a StarFlash car key for added convenience. With IP68 water resistance, fall detection, and SOS functions, this watch is designed to withstand various environments and provide peace of mind. In terms of battery life, it can last up to six days under normal usage scenarios and one day under dynamic blood pressure monitoring scenarios, ensuring uninterrupted use throughout the day.