2023 New HONOR Band 7 Smart Sports Watch Waterproof Full Screen Blood Oxygen

Blood oxygen saturation is an important indicator reflecting lung health. HONOR band 7 supports 24-hour automatic heart rate monitoring. It will send out proactive alerts as soon as it detects that your resting heart rate is too hight or too low.

Dropship LIGE 2023 New Smart Watch Suitable For Android/IOS Smart Watch Heart Rate Blood Oxygen Blood Pressure Detection IP67 Waterproof Multifunctional Sports Watch to Sell Online at a Lower Price

2023 New HONOR Band 7 Smart Sports Watch Waterproof Full Screen Blood Oxygen

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