product details:

Huawei Watch D Smart Watch – Black

Blood Pressure Measurement, Ultimate Comfort

HUAWEI WATCH D packs intricate blood pressure components, like a mini pump and airbag, into a highly-compact form. The 2.5D curved glass shimmers and glimmers with each turn of the wrist, complementing a durable aluminium alloy frame, with two handy buttons to take you to your tasks.

A Work of Accuracy

HUAWEI WATCH D features a margin of error within ±3 mm Hg*, made possible by a high-precision pressure sensor, meticulous pressure feedback controls, and less air-resistance. The macromolecular tensile strap, ergonomically-arced airbag, and butterfly clasp, are all designed to remain stable during inflation, to enhance the precision of impromptu blood pressure readings.

Measurement that Tell You More

HUAWEI's proprietary HUAWEI TruBP™ blood pressure algorithm, which is based on a cascade model and different blood pressure patterns, makes HUAWEI WATCH D sensitive and considerate to the wearer's every need, with smart measurement assistance, abnormal posture detection, and a host of other high-level capabilities.

Smart Blood Pressure Reminders

HUAWEI WATCH D allows you to set customized measurement plans, based on which it will send out blood pressure reminders at scheduled times, such as wakeup and bedtime, so that you can stay on top of your blood pressure as soon as it changes.

Daily Health Check-in

Daily check-in tasks cover a wide range of lifestyle issues, including blood pressure, exercise, and weight, making healthy living a seemingly automatic routine.

Anytime Care for the Whole Family

The HUAWEI Health App makes it easy to share health data between members of your health community, such as blood pressure reports and abnormal readings, so that you can always care for loved ones with the consideration that they deserve.

Cutting-Edge Heart Health Solutions, ECG Analysis that Doesn't Miss a Beat

The ECG App packs a high-performance ECG sensor module, which provides single-lead ECG measurements, real-time analysis, and sinus rhythm, atrial fibrillation, and premature atrial and ventricular beat reminders, to stay informed and proactive about major heart health-related risks.

HUAWEI TruSeen™ 5.0+

Heart Rate Monitoring

HUAWEI TruSeen™ 5.0+ heart rate monitoring technology deploys eight photoelectric sensors deployed in a ring formation, with two groups of light sources, to boost anti-interference capabilities by converging different signals. The watch's ergonomic sapphire rear case curves gracefully around the wrist, while substantially reducing light interference. An updated algorithm tracks heart rate with greater precision via high-fidelity signal processing, with PVD-coated electrodes to provide a comfortable, skin-tight fit, for enhanced ECG readings.

Healthy Living Made Easy, SpO2 Monitoring

SpO2 is a key health indicator, and low SpO2 levels can lead to fatigue, memory loss, and other symptoms, or even damage long-term health. HUAWEI WATCH D provides SpO2 monitoring, so you can keep track of your blood oxygen levels.

Sleep Tight Every Night

The HUAWEI TruSleep™ 2.0 sleep monitoring algorithm identifies key sleep states, including deep sleep, light sleep, rapid eye movement (REM) sleep, naps, and wake-up times, with sleep quality scores and personalized advice on how to get the best possible night's rest.

Take it Easy, Take a Deep Breath

Stress monitoring is on hand to track and manage any daily trials and tribulations, with calming breath exercises to help ease your mind.

Skin Detection, Skin-deep and Beyond

With a built-in temperature sensor, the watch detects skin temperature, letting you know right away if your skin temperature changes.

70+ Workout Modes

With 70+ workout modes9 to choose from, feel free to step outside your comfort zone, or simply run, row, jump rope, or pedal away to your heart's content. The watch recognizes six common workouts10, and comes with GNSS positioning to track your outdoor routes with greater precision.

Long Battery Life

HUAWEI WATCH D lasts up to 7 days on a full charge, with wireless charging.

Your All-Purpose Daily Companion

Smart voice assistant, music playback control, new alarm, or weather forecast, all you have to do is ask!

Product specifications:

Dimension: 51 x 38 x 13.6 mm

Strap material: Fluoroelastomer

Strap Color: Black

Weight: Approximately 40.9 g

Display: AMOLED color screen / Resolution: 456 x 280 pixels / Size: 1.64 inches / PPI 326

Watch Case: Graphite Black Aluminium Watch Case

Watch Strap: Black Fluoroelastomer Strap

Sensors: Accelerometer sensor, Gyroscope sensor, Optical heart rate sensor, Ambient light sensor, Temperature sensor, Differential pressure sensor, Hall sensor

Button: Full screen touch + side button (HOME button, HEALTH button)

Charging Port: Wireless

System Requirements: Android 6.0 or later, HarmonyOS 2 or later, iOS 12.0 or later

Waterproof Level: IP68

Connectivity: Bluetooth 5.1

Environment: Ambient operating temperature: +5℃～+40℃

Charging: Wireless charging with integrated charging cradle

Battery Life: Typical usage: 7 days