Health monitoring wristbands(Total 4 Products)
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Bluetooth Bracelet Activity Monitors, 0.91-inch OLED Display, Rechargeable Lithium Polymer Battery
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Bluetooth Wristband Activity Monitors with 15-day Memory, 3V Voltage of Battery
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Bluetooth Bracelets, Activity Monitor
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Bluetooth Wristwatch, Activity Monitor with Waterproof Design
