Key Specifications of the OnePlus Watch 3:

• Display: 1.5-inch LTPO AMOLED, up to 2200 nits peak brightness, 60Hz refresh rate
• Resolution: 466 x 466 pixels
• Processor: Snapdragon W5 Gen 1 + BES2800BP dual-chip architecture
• RAM: 2GB
• Internal Storage: 32GB
• Operating System: Wear OS 5 + RTOS
• Battery: 648 mAh (non-removable)
• Charging: 10W wired fast charging
• Connectivity: Wi-Fi, Bluetooth 5.2, NFC, GPS (L1+L5)
• Sensors: Heart rate, SpO2, skin temperature, accelerometer, gyro, compass, barometer
• Water Resistance: 5 ATM, IP68 certified