HUAWEI Watch FIT 4 (Black)

Dimensions

43.0 × 38.0 × 9.5 mm

*9.5 mm is the thickness of the watch (excluding the sensor area).

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

Wrist Size

Purple

120-190 mm

Grey, White and Black

130-210 mm

Weight

Approximately 27 g (without the strap)

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

Display

1.82 inch AMOLED

480 × 408 pixels, PPI 347

2000-nit Peak Brightness

*The peak brightness is 2000 nits. Data comes from Huawei labs. Screen brightness may vary depending on the lighting environment and specific display contents.

Watch Case

Material

Aluminum alloy

Watch Strap

Grey Nylon Strap

White Fluoroelastomer Strap

Purple Fluoroelastomer Strap

Black Fluoroelastomer Strap

Sensors

Accelerometer sensor

Gyroscope sensor

Magnetometer sensor

Ambient light sensor

Optical heart rate sensor

Barometer 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

*Complies with 5 ATM-rated water resistance under the ISO 22810:2010 standard, which indicates that the device can withstand up to 50 metres of static water pressure for 10 minutes, but does not mean that the product is water-resistant in water that is 50-metre deep.

The product can be worn during shallow water activities such as swimming in a pool or along the coast. After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.

The product should not be worn in the following scenarios: (Damage to the device caused by immersion in liquid is not covered by the warranty if the device is worn in an inappropriate scenario.) (1) Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments. (2) Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in fresh water for 30 minutes. (3) Free dives, scuba dives, and any other diving activities. (4) Nylon straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios.

For more information about the water resistance of Huawei wearables, please visit: https://consumer.huawei.com/en/support/content/en-us15851428/.

Water resistance is not permanent, and performance may deteriorate with daily wear and tear. It is recommended that you regularly take your device to an authorised Huawei service center for inspection and maintenance.

Connectivity

NFC

Supported

*Only the Grey version supported.

Bluetooth

2.4 GHz, supports BT5.2 and BR + BLE

GNSS

L1: GPS + GLONASS + GALILEO + BDS + QZSS

L5: GPS + GALILEO + BDS +QZSS

Microphone

Supported

Environment

Temperature

–20°C to +45°C

Battery Life

The 10-day maximum battery life is tested under the following conditions:

factory default settings, Bluetooth call 30 minutes/week, music playback 30 minutes/week, heart rate always on, science sleep at night, average weekly exercise 90 minutes, and message notification enabled (50 messages, 6 calls, 3 alarms per day) 2. Turn on the screen 200 times a day.

The 7-day typical battery life is tested under the following conditions:

factory default settings, Bluetooth call 30 minutes/week, music playback 30 minutes/week, heart rate always on, scientific sleep at night, pressure detection, pulse wave arrhythmia analysis and sleep