HUAWEI WATCH FIT4 PRO BLACK

Key Specifications

Design & Build

• Dimensions: 44.5 × 40.0 × 9.3 mm
• Weight: ≈ 30.4 g (without strap)
• Case: Aluminum frame with titanium bezel, sapphire glass front
• Strap: Black fluoroelastomer, standard 20 mm, fits wrists 130–210 mm

Water & Dust Resistance:

• 5 ATM water-resistant (up to 50m)
• Supports freediving up to 40m (EN13319)
• IP68-rated dust resistance

Display

• Type: 1.82″ AMOLED Touch Display
• Resolution: 480 × 408 pixels (~347 PPI)
• Brightness: Up to 3000 nits – very bright and sharp outdoors
• Protection: Sapphire crystal glass

Sensors & Health Tracking

• Optical heart rate sensor
• ECG (Electrocardiogram)
• SpO₂ (Blood Oxygen)
• Skin temperature sensor
• Accelerometer, gyroscope, magnetometer
• Barometer (altitude), ambient light sensor
• Arterial stiffness monitoring
• Stress & sleep tracking
• Menstrual cycle tracking
• Breath training

Fitness & Activity

• 100+ workout modes
• Outdoor/indoor running, cycling, swimming
• Freediving up to 40m
• Golf (includes 15,000+ course maps)
• Dual-band L1 + L5 GNSS: GPS, GLONASS, BDS, Galileo, QZSS
• Route back guidance & offline maps

Smart Features

• Bluetooth 5.2, NFC
• Bluetooth calling, music control
• Quick replies, voice notes
• Alarm, weather, notifications
• HarmonyOS 5.x (Huawei’s OS)
• Compatible with Android 8.0+ and iOS 13.0+ via Huawei Health app

Battery

• Capacity: 400 mAh
• Up to 10 days battery life (typical use)
• ~7 days with moderate Always-On usage
• Fast magnetic wireless charging (full in ≈ 60 mins)