Huawei Smart Watch Fit 4

Model:                 Fit 4
Category:            Brand New, Open Box
Box:                      Yes

📱 Display

• Size: 1.82-inch AMOLED
• Resolution: ~480 × 408 pixels
• Brightness: up to 2000 nits
• Screen ratio: ~80% (thin bezels)

🏗️ Design & Build

• Weight: ~27 g (very lightweight)
• Thickness: ~9.5 mm (slim design)
• Material: Aluminum case + fluoroelastomer strap
• Style: Rectangular “fitness band” design (Apple Watch style)

🔋 Battery

• Max battery life: up to 10 days
• Typical usage: ~7 days
• Charging:
  • Full charge ~75 minutes
  • ~1 day use from ~10 min charge

🧠 Health & Sensors

• Heart rate monitoring
• SpO₂ (blood oxygen)
• Sleep tracking (advanced analysis)
• Stress tracking
• HRV (heart rate variability)
• Emotional wellbeing tracking (mood detection)

👉 Uses Huawei TruSense system for health insights

🏃 Fitness & Sports

• 100+ workout modes
• Advanced running metrics (cadence, ground contact, etc.)
• Barometer (altitude, air pressure)
• Outdoor tracking with Sunflower positioning system (GPS)
• Supports:
  • Running, cycling, hiking
  • Skiing, climbing
  • Water sports (multiple modes)

🌊 Water Resistance

• 5 ATM (50m)

🌐 Connectivity & Smart Features

• Bluetooth connectivity
• Notifications (calls, messages, apps)
• Music control
• Camera remote control
• Voice notes (record from wrist)
• Works with Android & iOS

✨ Extra Features

• Custom watch faces (including DIY photo faces)
• Activity rings (daily goals tracking)
• AI fitness coaching + training plans