Haylou RS4 Smartwatch Specification
Display |
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| Size and Type | 1.78 inch Retina AMOLED HD Display (368 x 448 pixels, 60Hz) |
Connectivity |
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| Bluetooth | 5.1 |
Strap Material |
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| Available Straps | Magnetic Strap and Silicone Strap |
Compatibility |
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| Supported OS | Android 6.0 and above, iOS 11.0 and above |
| Note | Supported functions will vary with different watches, mobile phones, and countries |
Health Monitoring |
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| Features | 24 hour heart rate monitoring, SpO2 blood oxygen tracking, Temperature detection, Smart sleep monitoring |
Available Colors |
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| Colors | Black, Gold, Silver |
Warranty |
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| Warranty | 6 Months Official Brand Warranty |
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