HUAWEI WATCH D2 Specification

48 × 38 × 13.3 mm

*13.3 mm is the thickness of the watch body as measured at its thinnest location (excluding the sensor area).

**Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

130-210 mm

130-160 mm

161-210 mm

Approximately 40 g (without the strap) 

*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

1.82 inch AMOLED

480 × 408 pixels, PPI 347

Black

Gold

Aluminum alloy

Black Fluoroelastomer Strap

White Composite Leather Strap

9-axis IMU sensor (Accelerometer sensor, Gyroscope sensor, Magnetometer sensor)

Optical heart rate sensor

ECG sensor

Ambient light sensor

Barometer sensor

Temperature sensor

Differential pressure sensor

Hall sensor

Rotating crown 

Function and ECG button

Wireless charging

Android 8.0 or later

iOS 13.0 or later

IP68

*The device meets the IP68 standard for dust and water resistance, and is not designed for swimming or other activities that involve immersion in water. It should not be work in hot showers, hot springs, or saunas (steam rooms), nor during scuba dives, deep dives, platform dives, high-pressure rinsing, or other activities that involve high water pressure, high temperatures, high levels of humidity, or fast-flowing water. Protection is not permanent, and may decrease with daily wear and tear.

supported

2.4 GHz, Bluetooth 5.2 supporting BR and BLE

Supported

5℃ to 40℃

5V/1A

Data comes from Huawei labs. Actual usage may vary depending on product differences, usage habits, and environmental factors.

The typical battery life is tested under the following conditions: default settings used, six blood pressure measurements and five ECG measurements per day, 30 minutes of Bluetooth calling per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, SpO₂ monitoring enabled, 90 minutes of exercise on average per week, message notifications enabled (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on for a total of 30 minutes per day.

The battery life with the ABPM feature enabled is tested under the following conditions: default settings used, ABPM enabled (with 15-min intervals), six blood pressure measurements and five ECG measurements per day, 30 minutes of Bluetooth calling per week, 30 minutes of music playback per week, heart rate monitoring always on, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, SpO₂ monitoring enabled, 90 minutes of exercise on average per week, message notifications enabled (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on for a total of 30 minutes per day.

Supported

Device (with an L-sized airbag strap and short strap) × 1

M-sized airbag strap × 1

Wrist circumference ruler × 1

Charging Cradle (including the charging cable) × 1

Quick Start Guide & Safety Information & Warranty Card × 1

Wearing guide × 1