Crown H391 Ultra 2

Display: 2.2-inch high-definition touchscreen for vibrant visuals.

Health Monitoring:

• Heart rate monitoring.
• Blood oxygen (SpO₂) tracking.
• Sleep quality analysis.

Fitness Tracking: Multiple sports modes to monitor various physical activities

Connectivity:

• Bluetooth calling capability.
• Compatibility with both iOS and Android devices.

Battery Life: Up to 10 days on a single charge, depending on usage.

Water Resistance: IP68 rating, making it suitable for everyday use and workouts.