Up to 2 Weeks Battery Life1

Broadly Compatible

Smart Workout Coach

All-new Calorie Management

Pro-Level Health Management

Upgraded TruSeen™ 5.5+

Vital Sign Monitoring

Convenient in Daily Life

Dimensions

46 mm × 46 mm × 10.9 mm

Wrist Size

HUAWEI WATCH GT 4 46 mm

140-210 mm

Speaker

Supported

Weight

HUAWEI WATCH GT 4 46 mm

Approximately 48 g (strap excluded)

*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

Display

HUAWEI WATCH GT 4 46 mm

Size

1.43 inches AMOLED color screen

Resolution

466 × 466 pixels, PPI 326

Watch Case

Material

Stainless steel

Watch Strap

HUAWEI WATCH GT 4 46 mm

Green Composite Strap

Brown Leather Strap

Sensors

Accelerometer sensor

Gyroscope sensor

Magnetometer sensor

Optical heart rate sensor

Barometer sensor

Temperature sensor

Button

Home Button (Rotating Crown) and Side Button

Charging Port

Wireless charging

System Requirements

Android 8.0 or later

iOS 13.0 or later

Waterproof Level

5 ATM water-resistant

Devices complying with the 5 ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.

For details of waterproof precautions, please refer to: https://consumer.huawei.com/ae-en/support/how-to/newbie-guide/en-us00738723/

Connectivity

NFC

Supported

Bluetooth

2.4 GHz, supports BT5.2 and BR + BLE

Microphone

Supported

Environment

Ambient Operating Temperature

-20℃–+45℃

Charging

Charger Voltage and Current Requirements

5V-9V DC/2A

Battery Life

HUAWEI WATCH GT 4 46 mm

14-day battery life for maximum usage

8-day battery life for regular usage

4-day battery life with Always On Display enabled

The battery can last for 14 days given the following usage habits:

30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring enabled, HUAWEI TruSleep™ enabled at night, 90 minutes of workouts per week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), and the screen turned on 200 times per day. Actual battery life may vary depending on usage habits.

The battery can last for 8 days given the following usage habits:

30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring enabled, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, pulse wave arrhythmia analysis and sleep breathing awareness features enabled, 180 minutes of workouts per week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), and the screen turned on 30 minutes a day. Actual battery life may vary depending on usage habits.

The battery can last for 4 days given the following usage habits:

Always On Display is enabled, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring enabled, HUAWEI TruSleep™ enabled at night, stress monitoring enabled, pulse wave arrhythmia analysis and sleep breathing awareness features enabled, 180 minutes of workouts per week (GPS enabled), message notifications enabled (50 SMS messages, 6 calls, and 3 alarms a day), and screen turned on 30 minutes a day. Actual battery life may vary depending on usage habits.