Coros W336-BLACK-CRYSTAL PACE 4 GPS Sport Watch

🔹 Design & Build
Case Size: 43.4 × 43.4 × 11.8 mm
Case Shape: Round
Display Size: 1.2-inch
Display Type: Always-On AMOLED Touchscreen
Display Resolution: 390 × 390 pixels
Brightness: Up to 1,500 nits
Screen Material: Mineral Glass
Bezel Material: 6000 Series Aluminum Alloy with PVD Coating
Case Material: Fiber-Reinforced Polymer
Band Material: Silicone / Nylon
Band Width: 22 mm
Band Type: Quick Release
Weight:
• 32 g (Nylon Band)
• 41 g (Silicone Band)
Controls:
• Digital Dial
• Back Button
• Dedicated Action Button
Design Features:
• Black Crystal Colourway
• Premium Metal Finish
• Slim 11.8 mm Lightweight Design

🔹 Specifications
Brand: COROS
Series: PACE 4
Model: W336-BLACK-CRYSTAL
Colour: Black Crystal
Gender: Unisex
Display: AMOLED Touchscreen
Internal Memory: 4 GB
Music Storage: Offline MP3 Storage
Charging Time: Less Than 2 Hours
Water Resistance: 5 ATM (50 Metres)
Suitable For: Running, Swimming, Fitness & Outdoor Activities

🔋 Battery Performance

Daily Smartwatch Mode:

• Up to 19 Days
• Up to 6 Days (Always-On Display)

GPS Performance:

• Up to 41 Hours (Standard GPS)
• Up to 30 Hours (GPS + Always-On Display)

Dual-Frequency GPS:

• Up to 31 Hours
• Up to 24 Hours (Always-On Display)

Charging:
• COROS Magnetic Charging Cable

🔹 Connectivity

Bluetooth Smartphone Connection
Bluetooth Accessories Support
Wi-Fi Synchronisation
COROS App Integration

Compatible Apps:

• Strava
• TrainingPeaks
• Nike Run Club
• Komoot
• adidas Running
• Apple Health
• Stryd
• Relive
• Final Surge
• Runalyze
• Running Quotient
• Decathlon

🔹 Sensors

All-Satellite Dual-Frequency GNSS
GPS
GLONASS
Galileo
BeiDou
QZSS
Optical Heart Rate Sensor
Optical Pulse Oximeter (SpO₂)
Barometric Altimeter
Accelerometer
Gyroscope
3D Compass
Thermometer
Built-in Microphone

✨ Key Features

🏃 Advanced Performance Training

Train smarter with professional performance tools:

EvoLab Performance Metrics
Effort Pace
Race Predictor
Virtual Pacer
Training Load Analysis
Recovery Tracking
HRV Monitoring
Personalized Training Plans
Running Performance Insights

🌈 Brilliant AMOLED Display

Outstanding visibility indoors and outdoors:

1.2-inch AMOLED Touchscreen
390 × 390 Resolution
Up to 1,500 nits Brightness
Always-On Display
Excellent Sunlight Readability

📍 High-Precision Dual-Frequency GPS

Reliable navigation and tracking:

Dual-Frequency GNSS
Multi-Satellite Positioning
Breadcrumb Navigation
Back-To-Start Navigation
Route Deviation Alerts
Fast & Accurate Location Tracking

🎙️ Built-in Voice Recording

Capture important moments instantly:

Voice Pins
Training Memos
Workout Notes
RPE Logs
Built-in Microphone

❤️ Comprehensive Health Monitoring

Monitor your performance and recovery:

24/7 Heart Rate Monitoring
Sleep Tracking
HRV Analysis
Pulse Oximeter (SpO₂)
Recovery Monitoring
Stress Tracking
Step Counter

🎵 Smart Features

Stay connected wherever you go:

Offline MP3 Music Storage
Bluetooth Headphone Support
Call Notifications
Message Notifications
Alarm
Timer
Stopwatch
Find My Phone
Find My Watch
Wi-Fi Firmware Updates

💦 Water Resistance

Built for active lifestyles:

5 ATM Water Resistance
Suitable for Swimming
Suitable for Surface Water Activities
Suitable for Everyday Wear

(Not suitable for diving.)

🎁 Perfect For

Ideal for:

Road Running
Trail Running
Marathon Training
Triathlon
Fitness Training
Gym Workouts
Cycling
Swimming
Outdoor Adventures
Performance Athletes

📦 In the Box

✔️ COROS W336-BLACK-CRYSTAL PACE 4 GPS Sport Watch × 1
✔️ Quick Release Watch Band × 1
✔️ COROS Charging Cable × 1
✔️ User Documentation × 1

💡 Why Choose COROS W336-BLACK-CRYSTAL PACE 4?

✅ Premium Black Crystal colourway with PVD-coated aluminum bezel
✅ Ultra-lightweight from only 32 g
✅ Brilliant 1.2-inch AMOLED touchscreen with up to 1,500 nits brightness
✅ Up to 19 days smartwatch battery life
✅ Up to 41 hours GPS battery performance
✅ Highly accurate dual-frequency GNSS positioning
✅ Built-in microphone with Voice Pins and training logs
✅ Offline MP3 music storage
✅ Advanced EvoLab running analytics and recovery tools
✅ Perfect for runners, endurance athletes and outdoor enthusiasts