Haylou RS4 Plus

• Category： Haylou
• 1. HAYLOU, Magnetic Strap, Smartwatch, RS4 Plus Smart Watch, 1.78'', AMOLED Display, IP68, Waterproof, SpO2, Tracking, Smart Watch
• 2. Magnetic Strap Comfortable to Wear
• 3. 100+Online Watch Faces to Suit your style
• 4. 100+ Sport Modes-A Trusted Fitness Partner
• Product description：HAYLOU, Magnetic Strap, Smartwatch, RS4 Plus Smart Watch, 1.78'', AMOLED Display, IP68, Waterproof, SpO2, Tracking, Smart Watch
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