Smartwatch HUAWEI WATCH FIT 4 — 1.82 inch (4.62 cm) display, GPS, 400 mAh, aluminium case 38 mm, black, polymer band

The Huawei WATCH FIT 4 Black is a lightweight rectangular smartwatch with a 1.82" (4.62 cm) touch-sensitive display and a resolution of 480 x 408 pixels. The aluminium case and durable black polymer band form a compact device measuring 43 x 38 x 9.5 mm and weighing 27 g. Built-in GPS, microphone and speakers expand its standalone functionality, while a 400 mAh battery supports extended use and operation in temperatures from -20 °C to 45 °C.

Advantages

The watch combines a high-resolution touchscreen, integrated GPS and multiple sensors (barometer, accelerometer, ambient light) for accurate activity and environmental data. Lightweight construction and a slim profile make it comfortable for all-day wear. Built-in microphone and speakers plus Bluetooth connectivity enable voice and audio features without additional accessories. Water resistance increases reliability for everyday and sports use.

Suitable for

• Daily activity tracking and notifications
• Outdoor running, cycling and route tracking using GPS
• Fitness monitoring with heart rate and motion sensors
• Hands-free calls and voice interactions via built-in microphone and speakers
• Use in varied environments thanks to water resistance and wide operating temperatures

Key specifications

• Display diagonal: 1.82" (4.62 cm)
• Display resolution: 480 x 408 pixels
• Dimensions (W × D × H): 43 × 38 × 9.5 mm
• Weight: 27 g
• Battery capacity: 400 mAh
• Touch-sensitive screen
• Connectivity: Bluetooth
• Built-in GPS
• Sensors: heart rate monitor, barometer, accelerometer, ambient light sensor
• Built-in microphone and speakers
• Water resistant; operating temperature range: -20 °C to 45 °C

How to use

Charge the smartwatch fully before first use. Pair the WATCH FIT 4 with a compatible smartphone via Bluetooth to enable notifications, call functions and data synchronization. Use the touch-sensitive screen and available watch faces to navigate menus, start workouts with GPS tracking, and monitor heart rate and other sensor data. Follow on-screen prompts and the companion app for firmware updates and detailed activity history.

Recommendations

For reliable tracking and battery performance, keep the watch firmware updated, clean the sensors and band regularly, and avoid exposing the device to temperatures outside the specified -20 °C to 45 °C range. Rinse and dry the watch after prolonged exposure to water if used during swimming or heavy sweating.