HAYLOU RS4 Plus Smart Watch
BIGGER THAN EVER
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1.78" Retina AMOLED Display
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368*448 Pixel
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Craft with Metal
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105 Sports Mode
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100 Online Watch Faces
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Customized Watch Face
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SpO2 Heart rate Monitoring
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Sleep, Monitoring
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Temperature Monitoring
HD Retina Grade AMOLED Display
Magnetic Strap is Comfortable to Wear
It can be quickly taken apart and is comfortable to wear and take off. Suitable for people worried about the belt buckle and hole size mismatch.
100 Sport Modes -
A Trusted Fitness Partner
Haylou RS4 Plus has 105 workout modes. It can record real-time exercise data, helping you track and improve your athletic performance.
Smart SpO2 Tracking
Sleepiness and fatigue after high-intensity exercise or work are insufficient oxygen in the body. Raise your wrist to test your blood oxygen level and keep your health under control.
* Monitoring data and results are for reference only, not diagnosis and treatment.
100 Online Watch Faces to Suit your style
More than 100 stylish watch faces, or even upload your photo as the background image for true personalization.
