Haylou RS3

Features

• SpO2 Tracking: Monitor blood oxygen levels.
• AMOLED HD Display: Enjoy vibrant visuals.
• Customized Watch Face: Personalize the display.
• 5 ATM Waterproof: Suitable for swimming.
• GPS Satellite Positioning: Accurate location tracking.
• Heart Rate Monitoring: Real-time fitness tracking.
• Multiple Sports Modes: Track various activities.
• Smart Notifications: Receive call and app alerts.
• Long Battery Life: Extended usage time.