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Haylou
Haylou smartwatches
1 models by Haylou, 2023–2023.
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updated Nov 11, 2026
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Haylou
2023
RS4 Plus
1.78″
49 g
approx. price
≈ $45
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Haylou · 2023
RS4 Plus
1.78″
49 g
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AMOLED / OLED display
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Haylou RS4 Plus
2023
1.78″
Yes
49 g
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