Smart Watch Heart Rate Blood Pressure Blood Oxygen Monitoring Bluetooth Call Mus

Details:

Smart Watch Heart Rate Blood Pressure Blood Oxygen Monitoring Bluetooth Call Music Astronaut Watch Product information: Silicone: black/blue/red; Belt: black/brown; Steel belt: black steel/silver steel; Traditional strap: black/silver Bluetooth: BLE 5.0 Call Bluetooth: BLE 3.0 Waterproof level: IP67 Main control chip: HS6621, 128M flash, Zhongke call chip Acceleration sensor: SC7A20 Heart rate module: SC7R30, 128KB+1M, red light + green light module, support dynamic heart rate/blood pressure/oxy...

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Specifications:

Price:	$ 45
Condition:	New With Tags
Location:	, Hangzhou

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