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Amazon.com: HAYLOU Smart Watches for Men Women, Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor, 12-Day Battery Life, IP68 Waterproof Fitness Watch HD Touch Screen Smart Watch for Android iOS Phones :
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Xiaomi Haylou Solar: Not solar-powered, but a smartwatch that costs just ~US$20 - NotebookCheck.net News
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HAYLOU Solar Plus RT3 Smart Watch 1.43"AMOLED Display Bluetooth Phone Call Smartwatch Health Monitor IP68 Waterproof Sport Watch
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Amazon.com: HAYLOU Smart Watches for Men Women, Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor, 12-Day Battery Life, IP68 Waterproof Fitness Watch HD Touch Screen Smart Watch for Android iOS Phones :
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Amazon.com: Smart Watches for Men, Luoba 1.69'' Answer/Make Call Android Smartwatch Activity Fitness Tracker with Heart Rate Sleep Monitor Calorie Step Counter Digital Fitness Watch Compatible Android iOS, Blue : Electronics
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HAYLOU Solar Plus RT3 Smart Watch 1.43"AMOLED Display Bluetooth Phone Call Smartwatch Health Monitor IP68
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Amazon.com: HAYLOU Smart Watches for Men Women, Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor, 12-Day Battery Life, IP68 Waterproof Fitness Watch HD Touch Screen Smart Watch for Android iOS Phones :
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Haylou RS3 smartwatch launched with GPS and long battery life for under US$70 - NotebookCheck.net News
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XIAOMI YOUPIN HAYLOU RS3 (LS04) 5ATM Waterproof BT5 Sports Fitness Smartwatch: Unboxing and 1st Look - YouTube
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