Smartwatches
Haylou RS4 Plus AMOLED Smart Watch with spO2
Brand: Haylou · Model: Haylou RS4 Plus
Updated
Specifications
Performance
| OS | Android 6.0 or iOS 11.0 and above |
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Other
| Resolution | 368x448px |
|---|---|
| Temperature | 57.6g (with strap) |
| Sensors | Heart rate sensor, motion sensor, SpO2 sensor |
| Other Features | App Name: Haylou Fun |
Battery
| Battery capacity | 230 mAh |
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Build
| Dimensions | 45.2*37.2*10.4mm |
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Display
| Display Type | 1.78" AMOLED display |
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Network
| Connectivity | Bluetooth 5.1 |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Apple Gadgets | ৳2,550 | October 26, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
User reviews
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