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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Color: CN small size Black (1 Machine 6 mirror 14-inch notebook)
Color: white
Waterproof: 50M waterproof
locomotive
113 styles Khaki [Width 3
Smart Heart Rate Blood Oxygen Sleep Analysis Detection Ring Waterproof Multifunctional Ring Color:Gold Color: CN small size BlackProduct information: Color: black, gold, silver Applicable people: general Battery capacity: 50 mA Additional functions: heart rate, blood oxygen, blood pressure, heart rate variability, sleep monitoring tracking, sleep body temperature, sleep analysis Wearing method: finger wearing Body storage capacity (ROM RAM): 1MB 256 Kb Sensor: ST LIS2DW12 Bluetooth version: 5. 1 Supports application side GPS data: Yes Heart rate sensor model: huiding GH3026
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