OnePlus Watch 3 Bluetooth Calling Smart Watch Specifications

Performance:

• OS: Wear OS by Google + RTOS
• Processor: Snapdragon W5
• MCU: BES2800BP
• Memory: 32GB

Display:

• Type: LTPO AMOLED
• Size: 1.50”
• Resolution: 466 × 466 pixels
• Peak Brightness: Up to 2200nits

Battery Life:

• Power Saver Mode: Up to 16 days
• Smart Mode: Up to 5 days
• Heavy Use (Smart Mode): Up to 3 days

Connectivity:

• Bluetooth Calling: Supported
• Bluetooth Version: 5.2
• Wi-Fi: Dual-band (2.4GHz / 5GHz)
• NFC: Supported
• GNSS: Dual-band L1+L5, supports Beidou, GPS, Galileo, GLONASS, QZSS

Sensors:

• Wrist Temperature Sensor
• Optical Heart Rate Sensor
• Optical Pulse Oximeter Sensor
• Geomagnetic Sensor
• Light Sensor
• Barometer
• Acceleration Sensor
• Gyroscope Sensor

Health & Workout Modes:

• Health & Wellness Features: 60-Second Health Check-In | Mind and Body Monitoring | Vascular Health (Arterial Stiffness Assessment)
• Comprehensive Sleep Monitoring: Sleep Quality Score | Snoring Risk Assessment
• Wrist Temperature Tracking
• Heart Rate Monitoring: High/Low Heart Rate Notifications
• SpO2 Tracking: Spot Checks & All-Day Monitoring
• OHealth Application Support: Health Insights | Google Health Connect | Strava Integration | Personalized Health Journey
• Workout: 100+ sports modes | 11 Professional sports modes

Physical Specifications:

• Bezel: Titanium
• Case: Stainless steel
• Cover glass: Sapphire crystal
• Case Size: 46.6mm (excluding lugs) × 47.6mm × 11.75mm (excluding sensor area)
• Wrist Fit: Suitable for 140–210 mm wrists
• Weight: 49.7g (excluding wrist strap) | 81g (including wrist strap)
• Durability: MIL-STD-810H | IP68 | 5ATM