HUAWEI Watch FIT 4 smartwatch

Design & Display

• Dimensions: 43 × 38 × 9.5 mm

• Weight: Approx. 27 g (without strap)

• Case Material: Aluminum alloy

• Strap Options: Fluoroelastomer or nylon

• Display Type: AMOLED

• Display Size: 1.82 inches

• Resolution: 480 × 408 pixels (~347 PPI)

• Brightness: Up to 2000 nits peak

Battery & Charging

• Battery Capacity: 400 mAh

• Battery Life: Up to 10 days (light use), 7 days (typical use), 4 days (with Always-On Display)

• Charging Method: Wireless charging

• Charging Time: Full charge in approx. 75 minutes

Connectivity

• Bluetooth Version: 5.2 (BR + BLE)

• NFC: Available on specific variants (e.g. gray model)

• GNSS (GPS): Dual-band (L1 + L5), supports GPS, GLONASS, Galileo, BDS, QZSS

Sensors

• Accelerometer

• Gyroscope

• Magnetometer

• Ambient Light Sensor

• Optical Heart Rate Sensor

• Barometer

Water Resistance

• Rating: 5 ATM (up to 50 meters)

• Usage: Suitable for swimming and shallow water activities

Health & Fitness Features

• Continuous Heart Rate Monitoring

• SpO₂ (Blood Oxygen) Monitoring

• Sleep Tracking with TruSleep

• Stress and HRV Monitoring

• Menstrual Cycle Tracking

• Breathing Exercises

• 100+ Workout Modes

• Automatic Workout Detection

Smart Features

• Bluetooth Calling (built-in mic and speaker)

• Message and App Notifications

• Music and Camera Remote Control

• Alarm, Timer, Stopwatch, Flashlight, Compass, Barometer

• Quick Replies (Android only)

• Weather Forecast

Compatibility

• Android 8.0 or later

• iOS 13.0 or later

• Operating System: HarmonyOS

In the Box

• HUAWEI Watch Fit 4

• Wireless Charging Cradle with Cable

• Quick Start Guide